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Commonly used signal peptides

Commonly used signal peptides, Total:500 items.

In the international standard classification, Commonly used signal peptides involves: Transport, Audio, video and audiovisual engineering, Radiocommunications, Road engineering, Lifting equipment, Interface and interconnection equipment, Graphical symbols, Electrical engineering in general, Water quality, Character sets and information coding, Software development and system documentation, Shipbuilding and marine structures in general, Industrial automation systems, Applications of information technology, Rubber and plastics products, Telecommunication systems, Railway engineering in general, Electromagnetic compatibility (EMC), Occupational safety. Industrial hygiene, Agricultural machines, implements and equipment, Components and accessories for telecommunications equipment, Networking, Electrical accessories, Microbiology, Railway rolling stock, Construction of railways, Fluid power systems, Electrical wires and cables, Rails and railway components, Fibre optic communications, Special measuring equipment for use in telecommunications, Domestic safety, Alarm and warning systems, Home economics in general, Materials and components for railway engineering, Power transmission and distribution networks, Earth-moving machinery, Telecommunications in general, Domestic electrical appliances in general, Quantities and units, Character symbols, Television and radio broadcasting, Wastes, Ground service and maintenance equipment, Data storage devices, Electricity. Magnetism. Electrical and magnetic measurements, Aids for disabled or handicapped persons, Acoustics and acoustic measurements, Information technology (IT) in general, Capacitors, Protection against fire, Integrated Services Digital Network (ISDN), IT terminal and other peripheral equipment, Ergonomics, Information sciences. Publishing, Small craft.

International Telecommunication Union (ITU), Commonly used signal peptides

ITU-T Q.476-1989 Signalling Procedures - Abnormal Release of Outgoing and Incoming R2 Registers - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp
ITU-T J.19 FRENCH-1988 A CONVENTIONAL TEST SIGNAL SIMULATING SOUND - PROGRAMME SIGNALS FOR MEASURING INTERFERENCE IN OTHER CHANNELS
ITU-T J.19 SPANISH-1988 A CONVENTIONAL TEST SIGNAL SIMULATING SOUND - PROGRAMME SIGNALS FOR MEASURING INTERFERENCE IN OTHER CHANNELS
ITU-T J.190-2007 Architecture of MediaHomeNet (Study Group 9)
ITU-T J.19-1988 A CONVENTIONAL TEST SIGNAL SIMULATING SOUND - PROGRAMME SIGNALS FOR MEASURING INTERFERENCE IN OTHER CHANNELS
ITU-T Q.262-1989 4.2 Analysis of Digital Information for Routing - Specifications of Signalling System No. 6 (Study Group XI) 1 pp
ITU-T Q.261-1988 4.1 Normal Call Set-Up - Specifications of Signalling System No. 6 (Study Group XI) 7 pp
ITU-T Q.468-1989 Signalling Procedures - Routing and Numbering for International Working. Termination of Interregister Signalling Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp
ITU-T Q.328-1989 Routine Testing of Equipment (Local Maintenance) - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp
ITU-T Q.460-1989 Signalling Procedures - Normal Call Set-up Procedures for International Working - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp
ITU-T Q.162-1989 Routing Testing of Equipment (Local Maintenance) - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 2 pp
ITU-T J.65-1989 Standard Test Signal for Conventional Loading of a Television Channel - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp
ITU-T Q.474-1989 Signalling Procedures - Use of Group B Signals - Specifications of Signalling Systems R1 and R2 (Study Group XI) 3 pp
ITU-T J.19-1989 Conventional Test Signal Simulating Sound-Programme Signals for Measuring Interference in Other Channels - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 4 pp
ITU-R 571-2-1990 (WITHDRAWN) Conventional Test Signal Simulating Sound-Programme Signals for Measuring Interference in Other Channels - Section CMTT D - Methods of Operation and Assessment of Performance of Sound-Programme Transmission Channels
ITU-T Q.264-1988 4.4 Potential for Automatic Repeat Attempt and Re-Routing - Specifications of Signalling System No. 6 (Study Group XI) 1 pp
ITU-T Q.118 SPANISH-1997 Abnormal Conditions - Special Release Arrangements - Series Q: Switching and Signalling Clauses Applicable to ITU-T Standard Systems - Abnormal Conditions Study Group 11; 8 pp
ITU-T Q.118 FRENCH-1997 Abnormal conditions - Special release arrangements
ITU-R REPORT BO.953-2-1990 DIGITAL CODING FOR THE EMISSION OF HIGH-QUALITY SOUND SIGNALS IN SATELLITE BROADCASTING (15 kHz NOMINAL BANDWIDTH)
ITU-R 570-1978 (WITHDRAWN) Standard Test Signal for Conventional Loading of a Television Channel - Section CMTT B - Methods of Operation and Assessment of Performance of Television Transmissions
ITU-T G SUPP 22-1984 Mathematical models of multiplex signals
ITU-R REPORT BO.954-2-1990 Multiplexing methods for the emission of several digital audio signals and also data signals in broadcasting
ITU-R BT.1119-2 SPANISH-1998 WIDE-SCREEN SIGNALLING FOR BROADCASTING (Signalling for wide-screen and other enhanced television parameters)
ITU-R BT.1119-2 FRENCH-1998 WIDE-SCREEN SIGNALLING FOR BROADCASTING (Signalling for wide-screen and other enhanced television parameters)
ITU-T J.52 AMD 1-1999 Digital Transmission of High-Quality Sound-Programme Signals Using One Two or Three 64 kbit/s Channels per Mono Signal (and up to Six per Stereo Signal) - Amd 1: New Appendix II - Extracts form EBU Specification of an ISDN Codec Capable of Delivering High
ITU-T J.52-1996 Digital Transmission of High-Quality Sound-Programme Signals Using One Two or Three 64 kbit/s Channels per Mono Signal (and up to Six per Stereo Signal) - Series J: Transmission of Sound-Programme and Television Signals Digital Transmission of Sound-Progr
ITU-T J.52 FRENCH-1996 Digital transmission of high-quality sound-programme signals using one, two or three 64 kbit/s channels per mono signal (and up to six per stereo signal)
ITU-T J.52 SPANISH-1996 Digital transmission of high-quality sound-programme signals using one, two or three 64 kbit/s channels per mono signal (and up to six per stereo signal)
ITU-T Q.474-1988 Termination of interregister signalling; Use of group B signals
ITU-T D.174-1993 CONVENTIONAL TRANSMISSION OF INFORMATION NECESSARY FOR BILLING AND ACCOUNTING REGARDING COLLECT AND CREDIT CARD CALLS
ITU-T SERIES G SUPP 22-1984 Mathematical models of multiplex signals
ITU-T RESOLUTION 61 CHINESE-2008 Misappropriation of international telecommunication numbering resources
ITU-T RESOLUCION 61 SPANISH-2008 Misappropriation of international telecommunication numbering resources
ITU-T RESOLUTION 61 FRENCH-2008 Misappropriation of international telecommunication numbering resources
ITU-T E.164 SUPP 5-2008 The international public telecommunication numbering plan Supplement 5 ?Guidance with regard to the selection of numbers for helplines for children Study Group 2 [: ITU-T I.331 SUPP 5, ITU-T I.331 SUPP 4, ITU-T I.331 SUPP 3, ITU-T I.331 SUPP 2, ITU-T I.3
ITU-T RESOLUTION 61-2008 Misappropriation of international telecommunication numbering resources
ITU-T E.164 SUPP 5-2009 The international public telecommunication numbering plan Supplement 5: Guidance with regard to the selection of numbers for helplines for children Study Group 2
ITU-R INFORME BO.954-2 SPANISH-1990 Multiplexing methods for the emission of several digital audio signals and also data signals in broadcasting
ITU-T E.277-1988 Conventional transmission of information necessary for the collection of charges and the accounting regarding collect and credit card calls
ITU-T H Supplement 19-2021 Usage of video signal type code points
ITU-T Q.2130-1994 B-ISDN Signalling ATM Adaptation Layer - Service Specific Coordination Function for Support of Signalling at the User Network Interface (SSFC AT UNI) - Broadband ISDN (Study Group 11) 58 pp (ETS 300 437-1)
ITU-T O.81 APPENDIX I-1998 A measuring signal (multitone test signal) for fast measurement of amplitude and phase for telephone type circuits
ITU-R RAPPORT BO.954-2 FRENCH-1990 Multiplexing methods for the emission of several digital audio signals and also data signals in broadcasting
ITU-T J.52-1994 (WITHDRAWN) Digital Transmission of High-Quality Sound-Programme Signals Using One, Two or Three 64 kbit/s Channels per Mono Signal (and up to Six per Stereo Signal) - Television and Sound Transmission (Study Group 9) 34 pp
ITU-T D.174-1988 Coventional transmission of information necessary for billing and accounting regarding collect and credit card calls
ITU-T H.244 SPANISH-1995 Synchronized Aggregation of Multiple 64 or 56 kbit/s Channels - Transmission of Non-Telephone Signals Study Group 15; 29pp
ITU-R BT.2077-2017 Real-time serial digital interfaces for UHDTV signals
ITU-R BT.2077-3,ITU-R BT.2077-2021 Real-time serial digital interfaces for UHDTV signals
ITU-T R.70 BIS FRENCH-1988 NUMBERING OF INTERNATIONAL VFT CHANNELS
ITU-T R.70 BIS SPANISH-1988 NUMBERING OF INTERNATIONAL VFT CHANNELS
ITU-T P.501-2012 Test signals for use in telephonometry (Study Group 12)
ITU-T X.586-1997 Information Technology - Open Systems Interconnection - The Directory: Protocol Implementaion Conformance Statement (PICS) Proforma for the Directory Information Shadowing Protocol - Series X: Data Networks and Open System Communications - Directory
ITU-T P.502 NOTE-2001 Objective test methods for speech communication systems using complex test signals (Study Group 12)
ITU-T P.502 NOTE FRENCH-2001 Objective test methods for speech communication systems using complex test signals
ITU-T P.502 NOTE SPANISH-2001 Objective test methods for speech communication systems using complex test signals
ITU-T Q.957.1 SPANISH-1996 Stage 3 Description for Additional Information Transfer Supplementary Services Using DSS 1: User-to-User Signalling (UUS)
ITU-R QUESTION 19-16-2009 Bit-rate reduction coding of audio signals for broadcasting applications
ITU-T Q.2963.2 FRENCH-1997 Digital Subscriber Signalling System No. 2 – Connection modification: Modification procedures for sustainable cell rate parameters
ITU-T Q.2963.2 SPANISH-1997 Digital Subscriber Signalling System No. 2 - Connection modification: Modification procedures for sustainable cell rate parameters
ITU-T Q.699.1 SPANISH-1998 Interworking between ISDN access and non-ISDN access over ISDN user part of Signalling System No. 7: Support of VPN applications with PSS1 information flows
ITU-T F.901 FRENCH-1993 USABILITY EVALUATION OF TELECOMMUNICATION SERVICES Study Group 1
ITU-T F.901 SPANISH-1993 USABILITY EVALUATION OF TELECOMMUNICATION SERVICES Study Group 1
ITU-T P.501 AMD 1-2012 (Pre-Published) Test signals for use in telephonometry Amendment 1
ITU-T N.63 SPANISH-1988 Test Signals to Be Used by the Broadcasting Organizations During the Preparatory Period
ITU-T R.60-1989 Conditions to Be Fulfilled by Regenerative Repeaters for Start-Stop Signals of International Telegraph Alphabet No. 2 - Telegraph Transmission (Study Group IX) 1 pp
ITU-T D.211 FRENCH-1998 International Accounting for the Use of the Signal Transfer Point and/or Signalling Point for Relay in Signalling System No. 7 - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for International Telecommu
ITU-T D.211 SPANISH-1998 International Accounting for the Use of the Signal Transfer Point and/or Signalling Point for Relay in Signalling System No. 7 - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for International Telecommu
ITU-T E.168.1 SPANISH-2005 Assignment procedures for Universal Personal Telecommunications (UPT) Numbers in the Provisioning of the UPT service Study Group 2
ITU-T Q.769.1-1999 Signalling system No. 7 ISDN user part enhancements for the support of number portability Study Group 11
ITU-R QUESTION 19-1/6-2009 Bit-rate reduction coding of audio signals for broadcasting applications
ITU-R BS.645-2 SPANISH-1992 TEST SIGNALS AND METERING TO BE USED ON INTERNATIONAL SOUND PROGRAMME CONNECTIONS
ITU-R BS.645-2 FRENCH-1992 TEST SIGNALS AND METERING TO BE USED ON INTERNATIONAL SOUND PROGRAMME CONNECTIONS
ITU-T E.156 SUPP 1 SPANISH-2007 Guidelines for ITU-T action on reported misuse of E.164 number resources Supplement 1: Best practice guide on countering misuse of E.164 number resources Study Group 2
ITU-T E.156 SUPP 1 FRENCH-2007 Guidelines for ITU-T action on reported misuse of E.164 number resources Supplement 1: Best practice guide on countering misuse of E.164 number resources Study Group 2
ITU-T U.4 FRENCH-1988 EXCHANGE OF INFORMATION REGARDING SIGNALS DESTINED TO BE USED OVER INTERNATIONAL CIRCUITS CONCERNED WITH SWITCHED TELEPRINTER NETWORKS
ITU-T U.4 SPANISH-1988 EXCHANGE OF INFORMATION REGARDING SIGNALS DESTINED TO BE USED OVER INTERNATIONAL CIRCUITS CONCERNED WITH SWITCHED TELEPRINTER NETWORKS
ITU-T R.60-1988 CONDITIONS TO BE FULFILLED BY REGENERATIVE REPEATERS FOR START-STOP SIGNALS OF INTERNATIONAL TELEGRAPH ALPHABET No. 2
ITU-T J.52 AMD 1 FRENCH-1999 Digital transmission of high-quality sound-programme signals using one, two or three 64 kbit/s channels per mono signal (and up to six per stereo signal) Amendment 1: New Appendix II - Extracts from EBU specification of an ISDN Codec capable of delivering
ITU-T J.52 AMD 1 SPANISH-1999 Digital transmission of high-quality sound-programme signals using one, two or three 64 kbit/s channels per mono signal (and up to six per stereo signal) Amendment 1: New Appendix II - Extracts from EBU specification of an ISDN Codec capable of delivering
ITU-R M.1172-1995 Miscellaneous Abbreviations and Signals to Be Used for Radiocommunications in the Maritime Mobile Service
ITU-R M.1172 SPANISH-1995 Miscellaneous Abbreviations and Signals to Be Used for Radiocommunications in the Maritime Mobile Service
ITU-R M.1172 FRENCH-1995 MISCELLANEOUS ABBREVIATIONS AND SIGNALS TO BE USED FOR RADIOCOMMUNICATIONS IN THE MARITIME MOBILE SERVICE
ITU-T D.174 SPANISH-1993 CONVENTIONAL TRANSMISSION OF INFORMATION NECESSARY FOR BILLING AND ACCOUNTING REGARDING COLLECT AND CREDIT CARD CALLS
ITU-T SERIES H SUPP 19-2021 Usage of video signal type code points (Study Group 16)
ITU-R TF.1552-2002 Time scales for use by standard-frequency and time-signal services
ITU-T X.53-1993 Numbering of Channels on International Multiplex Links at 64 kBit/s - Public Data Networks Transmission Signalling and Switching (Study Group IX) 3 pp
ITU-T X.96-2000 Call Progress Signals in Public Data Networks Series X: Data Networks and Open System Communications Public Data Networks - Network Aspects Study Group 7; 15 pp
ITU-R QUESTION 1346-2010 Recording of digital sound programme signals for international exchange
ITU-T X.530 CORR 1-2008 Information technology ?Open Systems Interconnection ?The Directory: Use of systems management for administration of the Directory Technical Corrigendum 1 Study Group 17
ITU-T X.530-2008 Information technology – Open Systems Interconnection – The Directory: Use of systems management for administration of the Directory (Study Group 17)
ITU-R INFORME 1074-1 SPANISH-1990 SATELLITE TRANSMISSION OF MULTIPLEXED ANALOGUE COMPONENT (MAC) VISION SIGNALS
ITU-R REPORT 1074-1-1990 SATELLITE TRANSMISSION OF MULTIPLEXED ANALOGUE COMPONENT (MAC) VISION SIGNALS
ITU-T B.10 SPANISH-1993 GRAPHICAL SYMBOLS AND RULES FOR THE PREPARATION OF DOCUMENTATION IN TELECOMMUNICATIONS
ITU-R RAPPORT 1074-1 FRENCH-1990 SATELLITE TRANSMISSION OF MULTIPLEXED ANALOGUE COMPONENT (MAC) VISION SIGNALS

Group Standards of the People's Republic of China, Commonly used signal peptides

T/BJITS 12-2021 Vocabulary commonly used in road traffic signal control

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Commonly used signal peptides

GB/T 17148-1997 A conventional test slgnal simulating sound--Programme signals for measuring interference in other channels
GB/T 13362.4-1992 Vector common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange
GB/T 13362.1-1992 Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--Basic set
GB/T 13362.5-1992 Vector common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--Data set
GB/T 13362.2-1992 Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--16×16 Dot matrix font set
GB/T 13362.6-1993 Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange 24×24 Dot matrix font set
GB/T 13362.3-1992 Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--16×16 Dot matrix font data set
GB/T 13362.7-1993 Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange 24×24 Dot matrix font data set
GB/T 41993-2022 Sound signalling devices for household and similar purposes
GB/T 786.1-2009 Fluid power systems and components.Graphic symbols and circuit diagrams.Part 1:Graphic symbols for conventional use and data-processing applications
GB/T 19122-2003 Agricultural vehicles--Symbols for controls,indicators and telltales
GB/T 16903.2-2023 Rules for the representation of graphic symbols for signs - Part 2: General symbol elements for graphic symbols for public information
GB/T 14733.5-1993 Terminology for telecommunications. Discrete signals,telegraphy,facsimile and data communication
GB/T 7574-2008 Information processing.File structure and labeling of magnetic tapes for information interchange
GB/T 15940-1995 Basic multiplexing structure for synchronous digital hierarchy signals
GB/T 15940-2008 Basic multiplexing structure for synchronous digital hierarchy signals

Society of Motion Picture and Television Engineers (SMPTE), Commonly used signal peptides

SMPTE RP 140-2005 Position of Photographic Audio Record for Routine Test Signals

AR-IRAM, Commonly used signal peptides

Association Francaise de Normalisation, Commonly used signal peptides

XP P98-530-1999 Permanent road traffic signs - Traffic signs and supports - Technical characteristics and specifications.
NF E52-401:1955 Control signals for lifting machinery. Recommended signals for ordinary handling operations in factories and on building sites.
XP P98-531-1999 Permanent road traffic signs - Principal dimensions of traffic signs and supports - Values and dimensional tolerances.
XP P98-501-2002 Permanent road traffic signs - Principal dimensions of traffic signs and supports - Values and dimensional tolerances.
FD E52-401-2016 Hand signals for guiding and directing lifting devices - Recommended hand signals for routine handling work in factories and on building sites
NF P99-100/A1:2016 Contrôleurs de signaux de circulation routière - Caractéristiques complémentaires des sécurités fonctionnelles d'usage - R25
NF P98-588:1996 Road equipment. Permanent means of guiding traffic. Plastic guide vane devices for signalling for signalling divergent roads : characteristics and specifications.
NF ISO 6405-1:2017 Engins de terrassement - Symboles pour les commandes de l'opérateur et autres indicateurs - Partie 1 : symboles communs
NF F74-129*NF EN 50129:2018 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
NF C46-402*NF EN 60546-2:2011 Controllers with analogue signals for use in industrial-process control systems - Part 2 : guidance for inspection and routine testing
NF C46-402:1993 Controllers with analogue signals for use in industrial-process control systems. Part 2 : guidance for inspection and routine testing.
NF C61-730*NF EN 62080:2010 Sound signalling devices for household and similar purposes
NF EN IEC 60728-115:2022 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 115 : systèmes optiques internes aux immeubles pour la transmission de signaux de diffusion
NF C90-101-115*NF EN IEC 60728-115:2022 Cable networks for television signals, sound signals and interactive services - Part 115 : in-building optical systems for broadcast signal transmissions
NF C61-730/A2*NF EN 62080/A2:2015 Sound signalling devices for household and similar purposes
NF EN 62080:2010 Dispositifs de signalisation sonore pour usage domestique et analogue
NF EN 62080/A2:2015 Dispositifs de signalisation sonore pour usage domestique et analogue
NF ISO 22727:2008 Symboles graphiques - Création et conception des symboles destinés à l'information du public - Exigences
NF F55-698:1994 Fixed railway equipment. Electric signalling. Cables with pairs or quads of conductors for signalling circuits.
NF C90-101-113*NF EN IEC 60728-113:2018 Cable networks for television signals, sound signals and interactive services - Part 113 : optical systems for broadcast signal transmissions loaded with digital channels only
UTE C90-125:2001 Spécifications techniques d'ensemble applicables aux réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs
NF EN 60728-13:2010 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 13 : systèmes optiques pour la transmission de signaux de diffusion
NF EN 60728-13-1:2017 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 13-1 : extension de la largeur de bande pour les signaux de diffusion sur un système DFA
NF ISO 1219-1:2012 Transmissions hydrauliques et pneumatiques - Symboles graphiques et schémas de circuit - Partie 1 : symboles graphiques en emploi conventionnel et informatisé
NF Z74-100:1991 INFORMATION TECHNOLOGY. SECURITY TECHNIQUES. DIGITAL SIGNATURE SCHEME GIVING MESSAGE RECOVERY.
NF EN IEC 60728-113:2018 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 113 : systèmes optiques pour transmissions de signaux radiodiffusés soumis à une charge de porteuses exclusivement n...
NF E04-056-1/A1*NF ISO 1219-1/A1:2016 Fluid power systems and components - Graphical symbols and circuit diagrams - Part 1 : graphical symbols for conventional use and data-processing applications - Amendment 1
NF X05-011*NF ISO/TR 7239:1990 Development and principles for application of public information symbols.
NF X05-012:1990 PROCEDURES FOR THE DEVELOPMENT AND TESTING OF PUBLIC INFORMATION SYMBOLS.
NF C90-101-8*NF EN 50083-8:2014 Cable networks for television signals, sound signals and interactive services - Part 8 : electromagnetic compatibility for networks
NF C90-101-8:2005 Cable networks for television signals, sound signals and interactive services - Part 8 : electromagnetic compatibility for networks.
NF EN 50159/A1:2020 Applications ferroviaires - Systèmes de signalisation, de télécommunication et de traitement - Communication de sécurité sur des systèmes de transmission
NF EN 50159:2011 Applications ferroviaires - Systèmes de signalisation, de télécommunication et de traitement - Communication de sécurité sur des systèmes de transmission
NF C90-101-1-2:2015 Cable networks for television signals, sound signals and interactive services - Part 1-2 : performance requirements for signals delivered at the system outlet in operation
NF C90-101-1-2*NF EN 60728-1-2:2016 Cable networks for television signals, sound signals and interactive services - Part 1-2 : performance requirements for signals delivered at the system outlet in operation
NF C90-101-3-1:2012 Cable networks for television signals, sound signals and interactive services - Part 3-1 : methods of measurement of non-linearity for full digital channel load with DVB-C signals
NF C42-360*NF EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
NF EN 60118-15:2013 Électroacoustique - Appareils de correction auditive - Partie 15 : méthodes de caractérisation du traitement des signaux dans les appareils de correction auditive avec un signal de type parole
NF EN 60728-11:2017 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 11 : sécurité
NF EN 60728-11/A11:2018 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 11 : sécurité
NF C90-101-10:2002 Cable networks for television signals, sound signals and interactive services - Part 10 : system performance for return paths.
NF C90-101-10*NF EN 60728-10:2014 Cable networks for television signals, sound signals and interactive services - Part 10 : system performance for return paths
NF C90-101-14*NF EN 60728-14:2014 Cable networks for television signals, sound signals and interactive services - Part 14 : optical transmission systems using RFoG technology
NF EN 17285:2020 Application ferroviaires - Acoustique - Mesurage des signaux audibles d'avertissement des portes
NF EN 60382:1993 Signal analogique pneumatique pour des systèmes de conduite de processus - (Complété par le CORRIGENDUM DE FEVRIER 1994)
NF EN IEC 60728-101-2:2023 Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 101-2 : exigences de performance relatives aux signaux délivrés à la prise d'abonné en fonctionnement sous une cha...
NF ETS 300407:1998 Télécommunications - Transmission et multiplexage (TM) - Paramètres des faisceaux hertziens numériques destinés à la transmission de signaux numériques et de signaux vidéo analogiques fonctionnant autour de 55 GHz.
NF C90-101-2:2007 Cable networks for television signals, sound signals and interactive services - Part 2 : electromagnetic compatibility for equipment.
NF C97-045-6*NF EN 61603-6:2004 Transmission of audio and/or video and related signals using infra-red radiation - Part 6 : video and audio-visual signals.
NF ISO 1219-1/A1:2016 Transmissions hydrauliques et pneumatiques - Symboles graphiques et schémas de circuit - Partie 1 : symboles graphiques en emploi conventionnel et informatisé - Amendement 1
NF C97-045-7*NF EN 61603-7:2005 Transmission systems for audio and/or video and related signals using infra-red radiation - Part 7 : digital audio signals for conference and similar applications
NF C97-045-2*NF EN 61603-2:1997 Transmission of audio and/or video and related signals using infra-red radiation. Part 2 : transmission systems for audio wide band and related signal.

Institute of Electrical and Electronics Engineers (IEEE), Commonly used signal peptides

IEEE 1770-2021 IEEE Recommended Practice for the Usage of Terms Commonly Employed in the Field of Large-Signal Vector Network Analysis
IEEE Std 1770-2021 IEEE Recommended Practice for the Usage of Terms Commonly Employed in the Field of Large-Signal Vector Network Analysis
IEEE P1770/D2, January 2021 IEEE Draft Recommended Practice for The Usage of Terms Commonly Employed In the Field of Large-Signal Vector Network Analysis
SMPTE RP 140:2005 RP 140:2005 - SMPTE Recommended Practice - Position of Analog Photographic Audio Record for Routine One-Frame Crossmodulation Test Signals
RP 140:2005 RP 140:2005 - SMPTE Recommended Practice - Position of Analog Photographic Audio Record for Routine One-Frame Crossmodulation Test Signals
IEEE 260.1-2004 Standard Letter Symbols for Units of Measurement (SI Units, Customary Inch-Pound Units, and Certain Other Units)
IEEE 260.1-1993 Letter symbols for units of measurement (SI units, customary inch-pound units, and certain other units)
IEEE Std 1923.1-2021 IEEE Standard for Computation of Energy Efficiency Upper Bound for Apparatus Processing Communication Signal Waveforms

YU-JUS, Commonly used signal peptides

JUS H.B5.119-1978 Common names for pesticides - Nineteenth list
JUS Z.S2.324-2004 Road signs Information signs Label selection on direction signalling signs
JUS N.L1.070-1991 ,,GO"gauge for E10 caps on finished lamps
JUS N.L1.073-1991 ,GO"gauge for E27 caps on finished lamps
JUS N.L1.071-1991 ,,GO"gauge for E40 caps on finished lamps

Military Standard of the People's Republic of China-General Armament Department, Commonly used signal peptides

GJB 1290A-2003 Coding set and data set of strategic target symbols and commonly used pictographic symbols for information processing and exchange

Korean Agency for Technology and Standards (KATS), Commonly used signal peptides

KS X IEC 60617-2-A:2014 Graphical symbols for diagrams — Part 2: Symbol elements, qualifying symbols and other symbols having general application
KS X IEC 60617-2:2001 Graphical symbols for diagrams-Part 2:Symbol elements,qualifying sybols and other symbols having general application
KS X 2212-2001 Information processing systems-Computer system configuration diagram symbols and conventions
KS V ISO 644:2006 Conventional signs to be used in schemes for the installations of ventilation systems in ships－Recommendation
KS C IEC 60546-2:2003 Controllers with analogue signal for use in industrial-process control system-Part 2:Guidance for inspection and routine testing
KS C IEC 60546-2:2013 Controllers with analogue signal for use in industrial-process control system－Part 2：Guidance for inspection and routine testing
KS V 0423-2001(2011) APPLICATION OF AUDIO-SIGNALINGS AND PILOT LAMPS IN SHIPBOARD
KS V 0423-1985 APPLICATION OF AUDIO-SIGNALINGS AND PILOT LAMPS IN SHIPBOARD
KS C IEC 60546-2-2003(2008) Controllers with analogue signal for use in industrial-process control system－Part 2：Guidance for inspection and routine testing
KS F ISO 9244:2003 Earth-moving machinery－Safety signs and hazard pictorials－General principles
KS I 3323-2014 Recycled plastics manhole for signal-controlled
KS I 3323-2016 Recycled plastics manhole for signal-controlled
KS B ISO 16715:2016 Cranes — Hand signals used with cranes
KS C IEC 60118-15-2017(2022) Electroacoustics — Hearing aids — Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
KS C IEC 60118-15:2017 Electroacoustics — Hearing aids — Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
KS X ISO/IEC 14754-2011(2021) Information technology－Pen-Based Interfaces－Common gestures for Text Editing with Pen-Based Systems
KS X ISO/IEC 14754-2011(2017) Information technology－Pen-Based Interfaces－Common gestures for Text Editing with Pen-Based Systems
KS R ISO 4129:2007 Mopeds-Symbols for controls, indicators and tell-tales
KS B 7939-2012(2017) Lighting and light-signalling devices of trailers for agricultural machinery
KS C IEC 60382-2003(2008) Analogue pneumatic signal for process control systems

International Electrotechnical Commission (IEC), Commonly used signal peptides

IEC 60617-2:1983 Graphical symbols for diagrams. Part 2 : Symbol elements, qualifying symbols and other symbols having general application
IEC 60546-2:1987 Controllers with analogue signals for use in industrial-process control systems. Part 2: Guidance for inspection and routine testing.
IEC 60546-2:2010 Controllers with analogue signals for use in industrial-process control systems - Part 2: Guidance for inspection and routine testing
IEC 62080:2001/AMD2:2015 Sound signalling devices for household and similar purposes
IEC 62080:2001+AMD1:2008 CSV Sound signalling devices for household and similar purposes
IEC 62080:2001+AMD1:2008+AMD2:2015 CSV Sound signalling devices for household and similar purposes
IEC 60688:1992 Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals
IEC 62425:2007 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
IEC 62080:2001 Sound signalling devices for household and similar purposes
IEC 62080:2009 Sound signalling devices for household and similar purposes
IEC 62080:2001/AMD1:2008 Sound signalling devices for household and similar purposes
IEC 60728-13-1:2017/COR1:2017 Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system; Corrigendum 1
IEC 60728-3-1:2012 Cable networks for television signals, sound signals and interactive services - Part 3-1: Active wideband equipment for cable networks - Methods of measurement of non-linearity for full digital channel load with DVB-C signals
IEC 60688/AMD1:1997 Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals; Amendment 1
IEC 60688/AMD2:2001 Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals; Amendment 2
IEC 60688:2012 Electrical measuring transducers for converting a.c. and d.c. electrical quantities to analogue or digital signals
IEC 60728-13-1:2012 Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system
IEC 60728-13-1:2017 Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system
IEC 60728-1-2:2014 Cable networks for television signals, sound signals and interactive services - Part 1-2: Performance requirements for signals delivered at the system outlet in operation (TA 5)
IEC 60728-9:2000 Cabled distribution systems for television and sound signals - Part 9: Interfaces of cabled distribution systems for digitally modulated signals

RO-ASRO, Commonly used signal peptides

STAS 8603/2-1970 Telecommunications COMMON QUANTITYS Quantitys for general purposes
STAS 1590/9-1971 Electrical engineering and electroenergetics CONVENTIONAL SIGNS FOR DIFFERENT ELECTRICAL ENGINEERING AND ELECTROENERGETIC APPLIANCES AND INSTALLATIONS
STAS 9483-1988 LETTER SYMBOLS USED IN ELECTRONICS AND TELECOMM1T NICATIONS
STAS 9995-1975 SIGNALLING AND SECURITY APPARATUS FOR RAILWAYS Terminology
STAS 185/1-1989 Sanitary, central heating, ventilation and natural gas installations PIPES FOR FLUIDS Symbols and conven?ional colours

CU-NC, Commonly used signal peptides

NC 02-07-08-1990 Unified System for Design Documentation. Conventional Graphical Symbols in Diagrams. Symbols for General Purposes
NC 02-07-55-1985 Unified System for Design Documentation, Conventíonal Graphic Symbols in Schemes Elements and Devices for Railway Signalling, Centralization and Blocking
NC 12-03-05-1988 Standards System for Protection Against Corrosión. Dipping of Steel Surfaces by Mechanical Methods and Solid Partióles Projection for the Application of Paint and Varnish Coatings. General Requirements
NC 02-07-54-1984 Unified System for Design Documentation Conventional Graphic Symbols in Diagrams. Vacuum Systems Elements
NC 02-07-07-1983 Unified System for Design Documentation. Conventional Alphanumeric Symbols in Electric Diagrams
NC 02-07-58-1985 Unified System for Design Dooumentation. Conventional Graphic Symbols in Electrio Schemes. Frequenoies and Frequenoy Ranges
NC 12-00-12-1985 Standards Systerr for Frotection against Corrosion. Faint and Varnish Coatings. Classification and Conventional Symbols
NC 02-07-59-1988 Unified System for Design Dooumentation. Conventional Graphic Symbols in Electrio Schemes. Frequenoies and Frequenoy Ranges

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, Commonly used signal peptides

ITU-T J.65-1978 STANDARD TEST SIGNAL FOR CONVENTIONAL LOADING OF A TELEVISION CHANNEL (Study Group CMTT)
SERIES G SUPP 22-1984 Mathematical models of multiplex signals
ITU-T Q.2630.2 ANNEX D-2002 AAL type 2 signalling protocol – Capability set 2 Annex D: SDL definition of the AAL type 2 signalling protocol CS-2 SERIES Q: SWITCHING AND SIGNALLING Broadband ISDN – Common aspects of B-ISDN application protocols for access signalling and network signa
ITU-T Q.131-1989 Abnormal Release Conditions of the Outgoing Register Causing Release of the International Circuit - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp
RESOLUTION 61-2008 Misappropriation of international telecommunication numbering resources
RESOLUCIÓN 61 SPANISH-2008 Misappropriation of international telecommunication numbering resources
ITU-T Q.762-1993 General Function of Messages and Signals of the ISDN User Part of Signalling System No. 7 - Specifications of Signalling System No. 7 (Study Group XI) 17 pp
ITU-T H.14-1989 Characteristics of Group Links for the Transmission of Wide-Spectrum Signals - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp
ITU-T Q.762-1997 Signalling System No. 7 - ISDN User Part General Functions of Messages and Signals - Series Q: Switching and Signalling Specifications of Signalling Systems NO. 7 - ISDN User Part (Study Group 11; 25 pp)
ITU-T Q.762 ADD 1-1998 Signalling System No. 7 - ISDN User Part General Functions of Messages and Signals - Addendum 1 - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - ISDN User Part (Study Group 11; 7 pp)
ITU-T H.15-1984 Characteristics of Supergroup Links for the Transmission of Wide-Spectrum Signals - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 1 pp
ITU-T Q.761-1989 Functional Description of the ISDN User Part of Signalling System No. 7 - Specifications of Signalling System No. 7 (Study Group XI) 4 pp
ITU-T Q.850-2018 Usage of cause and location in the Digital Subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part (Study Group 11)
ITU-T Q.764-1997 Signalling System No. 7 - ISDN User Part Signalling Procedures - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - ISDN User Part (Study Group 11; 110 pp)
ITU-T Q.763-1993 Formats and Codes of the ISDN User Part of Signalling System No. 7 - Specifications of Signalling System No. 7 (Study Group XI) 88 pp
ITU-T J.43-1989 Characteristics of Equipment for the Coding of Analogue High Quality Sound Programme Signals for Transmission on 320 Kbit/s Channels - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme Television Signals (Study Group XV) 10 pp
ITU-T J.44-1989 Characteristics of Equipment for the Coding of Analogue Medium Quality Sound-Programme Signals for Transmission on 320 kbit/s Channels - Line Transmission of Non-Telephone Signals - Transmission of Sound-Programme and Television Signals (Study Group XV) 2
ITU-T P.501-2017 Test signals for use in telephonometry (Study Group 12)
ITU-T P.501-2009 Test signals for use in telephonometry (Study Group 12)

Professional Standard - Railway, Commonly used signal peptides

TB/T 2418-1993 names and signs for quantity and units commonly used in water system
TB/T 1433.1-2019 Environmental conditions for railway communication signaling products Part 1: Signaling products for ground fixed use

TH-TISI, Commonly used signal peptides

TIS 911.1-1989 Standard for graphical symbols for circuit diagrams.part 1: symbol elements, qualifying symbols and other symbols having general application
TIS 843-1989 Standard for symbols for controls, indicators and tell-tales of road vehicles
TIS 2343-2007 Installation of lighting and light.signalling devices for motorcycles

British Standards Institution (BSI), Commonly used signal peptides

BS ISO 6405-1:2017+A1:2022 Earth-moving machinery. Symbols for operator controls and other displays - Common symbols
BS EN 60546-2:2011 Controllers with analogue signals for use in industrial-process control systems. Guidance for inspection and routine testing
BS EN 60546-2:1989 Controllers with analogue signals for use in industrial-process control systems. Guidance for inspection and routine testing
BS EN 60546-2:2010 Controllers with analogue signals for use in industrial-process control systems. Guidance for inspection and routine testing
DD CLC/TS 50509:2007 Use of LED signal heads in road traffic signal systems
BS 5863-1:1984 Analogue signals for process control systems. Specification for direct current signals
BS EN 60728-13-1:2017 Cable networks for television signals, sound signals and interactive services. Bandwidth expansion for broadcast signal over FTTH system
BS ISO 1219-1:2012+A1:2016 Fluid power systems and components. Graphical symbols and circuit diagrams. Graphical symbols for conventional use and data-processing applications
PD CLC/TR 50511:2007 Railway applications. Communications, signalling and processing systems. ERTMS/ETCS. External signalling for lines equipped with ERTMS/ETCS Level 2
BS DD CLC/TS 50509:2007 Use of LED signal heads in road traffic signal systems
DD CLC/TS 50509-2007 Use of LED signal heads in road traffic signal systems
BS 5863-2:1980 Analogue signals for process control systems. Specification for direct voltage signals
21/30429414 DC BS ISO 6405-1 AMD1. Earth-moving machinery. Symbols for operator controls and other displays. Part 1. Common symbols
BS EN IEC 60728-11:2023 Cable networks for television signals, sound signals and interactive services. Safety
BS PD CLC/TR 50083-2-2:2014 Cable networks for television signals, sound signals and interactive services. Interference issues for DVB-T reception in the presence of LTE base station signals
BS EN IEC 60728-115:2022 Cable networks for television signals, sound signals and interactive services - In-building optical systems for broadcast signal transmissions (IEC 60728-115:2022)
BS ISO/IEC 10118-4:1999 Information technology - Security techniques - Hash-functions - Hash-functions using modular arithmetic
PD CLC/TR 50083-2-2:2014 Cable networks for television signals, sound signals and interactive services. Interference issues for DVB-T reception in the presence of LTE base station signals
BS EN 60728-1-2:2010 Cable networks for television signals, sound signals and interactive services. Performance requirements for signals delivered at the system outlet in operation
BS EN 60728-1-2:2009 Cable networks for television signals, sound signals and interactive services - Performance requirements for signals delivered at the system outlet in operation
BS EN 60728-1-2:2014 Cable networks for television signals, sound signals and interactive services. Performance requirements for signals delivered at the system outlet in operation
BS EN 62080:2009+A2:2015 Sound signalling devices for household and similar purposes
BS EN 60728-13-1:2012 Cable networks for television signals, sound signals and interactive services. Brandwith expansion for broadcast signal over FTTH system
BS EN 60728-14:2014 Cable networks for television signals, sound signals and interactive services. Optical transmission systems using RFoG technology
BS IEC 60728-12:2017 Cable networks for television signals, sound signals and interactive services. Electromagnetic compatibility of systems
BS EN 60728-3-1:2012 Cable networks for television signals, sound signals and interactive services. Methods of measurement of non-linearity for full digital channel load with DVB-C signals
BS EN 61603-6:2002 Transmission of audio and/or video and related signals using infra-red radiation - Video and audio-visual signals
BS EN 50129:2003 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
BS EN 50129:2018 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
BS EN 50083-2:2012+A1:2015 Cable networks for television signals, sound signals and interactive services. Electromagnetic compatibility for equipment
PD CLC/TR 50083-2-1:2014 Cable networks for television signals, sound signals and interactive services. Electromagnetic compatibility measurements
22/30437454 DC BS IEC 62425. Railway applications. Communication; signalling and processing systems. Safety related electronic systems for signalling
BS EN 60728-101:2017 Cable networks for television signals, sound signals and interactive services. System performance of forward paths loaded with digital channels only
BS EN 60728-11:2017+A11:2018 Cable networks for television signals, sound signals and interactive services. System performance of forward paths loaded with digital channels only
BS ISO 3767-1:2016+A1:2020 Tractors, machinery for agriculture and forestry, powered lawn and garden equipment. Symbols for operator controls and other displays - Common symbols
BS EN 62295:2011 Multimedia systems. Common communication protocol for inter-connectivity on heterogeneous networks
BS EN 62295:2009 Multimedia systems. Common communication protocol for inter-connectivity on heterogeneous networks
BS EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signal
BS EN 60728-5:2016 Tracked Changes. Cable networks for television signals, sound signals and interactive services. Headend equipment
BS EN 61603-8-1:2004 Transmission of audio and/or video and related signals using infrared radiation . Digital audio and related signals
BS DD CLC/TS 62367:2005 Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: digital subscriber line)
BS EN 61603-7:2005 Transmission systems for audio and/or video and related signals using infra-red radiation - Digital audio signals for conference and similar applications
BS EN 61603-7:2003 Transmission systems for audio and/or video and related signals using infra-red radiation - Part 7: Digital audio signals for conference and similar applications
PD CLC/TS 50083-2-3:2018 Cable networks for television signals, sound signals and interactive services. LTE (4G) Interference Mitigation Filters
BS 3347:1961 Specification for capacitors for railway signalling track circuits
BS 442:1950 Specification for terminals for electrical apparatus for railway signalling purposes
BS EN 60382:1993 Analogue pneumatic signal for process control systems
21/30420792 DC BS EN IEC 60728-113. Cable networks for television signals, sound signals and interactive services. Part 113. Optical systems for broadcast signal transmissions loaded with digital channels only
BS EN 60728-1:2008 Cable networks for television signals, sound signals and interactive services - System performance of forward paths
BS EN 60728-1:2014 Cable networks for television signals, sound signals and interactive services. System performance of forward paths
BS ISO 19027:2016 Design principles for communication support board using pictorial symbols

Professional Standard - Aerospace, Commonly used signal peptides

QJ 2015-1990 Symbols and codes of physical parameters commonly used in aerodynamics

International Organization for Standardization (ISO), Commonly used signal peptides

ISO/R 644:1967 Conventional signs to be used in schemes for the installations of ventilation systems in ships
ISO 1219-1:2012/Amd 1:2016 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications — Amendment 1
ISO 4129:1990 Mopeds; symbols for controls, indicators and tell-tales
ISO 7665:1983 Information processing; File structure and labelling of flexible disk cartridges for information interchange
ISO 19027:2016 Design principles for communication support board using pictorial symbols

European Committee for Electrotechnical Standardization（CENELEC）, Commonly used signal peptides

CLC/TS 50509-2007 Use of LED signal heads in road traffic signal systems
prEN 50129 Railway Application - Communication, signalling and processing system - Safety related electronic systems for signalling
HD 530.2 S1-1989 Controllers with Analogue Signals for Use in Industrial - Process Control Systems Part 2: Guidance for Inspection and Routine Testing
prEN 50XXX Railway Application - Communication, Signalling and processing system - Test requirements for signalling and telecommunication equipment
EN 60728-3-1:2012 Cable networks for television signals, sound signals and interactive services - Part 3-1: Methods of measurement of non-linearity for full digital channel load with DVB-C signals
CLC/TR 50511:2007 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
EN IEC 60728-11:2023 Cable networks for television signals, sound signals and interactive services - Part 11: Safety
EN IEC 60728-113:2023 Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only
EN 60728-1-2:2009 Cable networks for television signals, sound signals and interactive services - Part 1-2: Performance requirements for signals delivered at the system outlet in operation
EN 60728-1-2:2014 Cable networks for television signals, sound signals and interactive services - Part 1-2: Performance requirements for signals delivered at the system outlet in operation
EN 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
CLC/TR 50511-2007 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
EN 60728-13-1:2012 Cable networks for television signals, sound signals and interactive services - Part 13-1: Brandwith expansion for broadcast signal over FTTH system (Incorporating corrigendum January 2013)
EN 60728-14:2014 Cable networks for television signals, sound signals and interactive services - Part 14: Optical transmission systems using RFoG technology
EN IEC 60728-106:2023 Cable networks for television signals, sound signals and interactive services - Part 106: Optical equipment for systems loaded with digital channels only

IT-UNI, Commonly used signal peptides

AENOR, Commonly used signal peptides

UNE 115406-1:2005 Earth-moving machinery. Symbols for operator controls and other displays. Part 1: Common symbols.
UNE-CLC/TS 50509:2009 EX Use of LED signal heads in road traffic signal systems
UNE-EN 50129:2005 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
UNE-EN 62080:2010 Sound signalling devices for household and similar purposes
UNE 135274:2014 Road signalisation equipment. Horizontal signalisation. Road markings. Determination of dosages of base material and drop on materials.
UNE 1142:1990 IN DEVELOPMENT AND PRINCIPLES FOR APPLICATION OF PUBLIC INFORMATION SYMBOLS.
UNE-EN 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
UNE-EN 61603-7:2005 Transmission systems for audio and/or video and related signals using infra-red radiation -- Part 7: Digital audio signals for conference and similar applications

German Institute for Standardization, Commonly used signal peptides

DIN V 66291-1:2000 Chipcards with digital signatur application/function according to SigG and SigV - Part 1: Application interface
DIN 66401:2021-02 UIM - Unique Identification Mark - Application standard for very small items using matrix symbols
DIN 33450:2004 Graphical symbol for information about surveillance with optical-electronic devices (video-info signs)
DIN CLC/TS 50509:2008 Use of LED signal heads in road traffic signal systems; German version CLC/TS 50509:2007
DIN 66401:2021 UIM - Unique Identification Mark - Application standard for very small items using matrix symbols
DIN 66401:2011 UIM - Unique Identification Mark - Application standard for very small items using matrix symbols
DIN 33404-3:1982 Danger signals for workplaces; auditory danger signals; unified emergency signal; technical requirements of safety, testing
DIN VDE V 0832-300:2014 Road Traffic Signal Systems - Part 300: Technical Requirements for Signal Heads with LED
DIN V VDE V 0832-300:2008 Road Traffic Signal Systems - Part 300: Technical Requirements for Signal Heads with LED
DIN IEC 60381-2:1980-06 Analogue signals for process control systems; part 2: direct voltage signals
DIN 58959-7 Bb.2:1997 Quality management in medical microbiology - Part 7: General requirements for the use of control strains; ATTC and DSM numbers of commonly used control strains
DIN ISO 1219-1:2019-01 Fluid power systems and components - Graphic symbols and circuit diagrams - Part 1: Graphic symbols for conventional use and data-processing applications (ISO 1219-1:2012 + Amd.1:2016); Text in German, English and French
DIN IEC 60381-1:1985-11 Analogue signals for process control systems; direct current signals; identical with IEC 60381-1, edition 1982
DIN EN 50129:2003 Railway applications - Communications, signalling and processing systems - Safety related electronic systems for signalling; German version EN 50129:2003
DIN 65145-1:1985 Aerospace; power supply for anti-collision beacon
DIN EN 60118-15:2012-12 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal (IEC 60118-15:2012); German version EN 60118-15:2012
DIN 66001 Bb.1:1983 Information processing; graphical symbols and their application; layout of graphical symbols on a template
DIN 66001 Beiblatt 1:1983-12 Information processing; graphical symbols and their application; layout of graphical symbols on a template
DIN V 66291-3:2003 Chip cards with digital signature application/function according to SigG and SigV - Part 3: Commands for personalisation
DIN EN 50083-2:2007 Cable networks for television signals, sound signals and interactive services - Part 2: Electromagnetic compatibility for equipment; German version EN 50083-2:2006
DIN EN 50083-8/A11:2009 Cable networks for television signals, sound signals and interactive services - Part 8: Electromagnetic compatibility for networks; German version EN 50083-8:2002/A11:2008
DIN V 66291-2:2003 Chip cards with digital signature application/function according to SigG and SigV - Part 2: Personalisation processes
DIN EN 61603-7:2004-04 Transmission systems for audio and/or video and related signals using infra-red radiation - Part 7: Digital audio signals for conference and similar applications (IEC 61603-7:2003); German version EN 61603-7:2003 / Note: DIN EN 61603-3 (1998-08) remain...

Danish Standards Foundation, Commonly used signal peptides

DS/CLC/TS 50509:2008 Use of LED signal heads in road traffic signal systems
DS/EN 50129:2004 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
DS/EN 60728-3-1:2012 Cable networks for television signals, sound signals and interactive services - Part 3-1: Methods of measurement of non-linearity for full digital channel load with DVB-C signals
DS/EN 62080:2010 Sound signalling devices for household and similar purposes
DS/CLC/TR 50511:2008 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
DS/ISO 1219-1:2012 Fluid power systems and components - Graphical symbols and circuit diagrams - Part 1: Graphical symbols for conventional use and data-processing applications
DS/ISO 1001:1981 Information processing. Magnetic tape labelling and file structure for information interchange
DS/EN 60118-15:2012 Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
DS/ISO/IEC 14754:2000 Information Techonology - Pen-based Interfaces - Common gestures for Text Editing with Pen-Based Systems
DS/EN 61603-7:2004 Transmission systems for audio and/or video and related signals using infra-red radiation - Part 7: Digital audio signals for conference and similar applications

CZ-CSN, Commonly used signal peptides

CSN 73 6021-1994 Traffic light signals. Location and use of signal heads
CSN 36 5601-1-1997 Traffic light signals. Technical and functional requirements. Part 1: Traffic light signals for traffic control

European Committee for Standardization (CEN), Commonly used signal peptides

prEN 60546-2-1992 Controllers with analogue signals for use in industrial-process control systems; part 2: guidance for inspection and routine testing (IEC 546-2:1987)
CLC/TR 50460-2005 Cable networks for television signals, sound signals and interactive services System guidelines for analogue optical transmission systems

Standard Association of Australia （SAA）, Commonly used signal peptides

AS ISO 6405.1:2023 Earth-moving machinery — Symbols for operator controls and other displays, Part 1: Common symbols

U.S. Air Force, Commonly used signal peptides

AIR FORCE MIL-S-38449 C NOTICE 3-1996 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING
AIR FORCE MIL-S-38449 C REINST NOTICE 2-1989 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING
AIR FORCE MIL-S-38449 C-1976 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING

Underwriters Laboratories (UL), Commonly used signal peptides

UL 464A-2016 UL Standard for Safety Audible Signal Appliances for General Signaling Use (First Edition)
UL 1638A-2016 UL Standard for Safety Visual Signal Appliances for General Signaling Use (First Edition)
UL 464A BULLETIN-2013 UL Standard for Safety Audible Signal Appliances for General Signaling Use (COMMENTS DUE: JULY 19@ 2013)
UL 464A BULLETIN-2015 UL Standard for Safety Audible Signal Appliances for General Signaling Use (COMMENTS DUE: NOVEMBER 23@ 2015)
UL 1424-1990 Cables for power-limited fire-protective-signaling circuits
UL 1971 BULLETIN-2002 UL Standard for Safety Signaling Devices for the Hearing Impaired

ES-AENOR, Commonly used signal peptides

UNE 1-092-1984

PL-PKN, Commonly used signal peptides

PN M80097-1967 Steel wires for signals and points

United States Navy, Commonly used signal peptides

NAVY MIL-L-24282-1968 LIGHT, SIGNAL, MULTIPURPOSE, KIT, NONMAGNETIC, SYMBOL 106.1

未注明发布机构, Commonly used signal peptides

BS EN 50129:2018(2019) Railway applications – Communication, signalling and processing systems – Safety related electronic systems for signalling
BS EN IEC 60728-113:2023 Cable networks for television signals, sound signals and interactive services Part 113 : Optical systems for broadcast signal transmissions loaded with digital channels only
BS EN 50083-6:1998 Cable networks for television signals , sound signals and interactive services - Part 6: Optical equipment
BS EN 50082-2:2012+A1:2015 Cable networks for television signals, sound signals and interactive services Part 2 : Electromagnetic compatibility for equipment
BS 442:1950(1999) Specification for Terminals — For electrical apparatus — For railway signalling purposes
BS EN IEC 60728-106:2023 Cable networks for television signals, sound signals and interactive services Part 106 : Optical equipment for systems loaded with digital channels only

ES-UNE, Commonly used signal peptides

UNE-EN 50129:2020 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
UNE-EN 60728-13:2010 Cable networks for television signals, sound signals and interactive services - Part 13: Optical systems for broadcast signal transmissions
UNE-EN IEC 60728-115:2022 Cable networks for television signals, sound signals and interactive services - Part 115: In-building optical systems for broadcast signal transmissions (Endorsed by Asociación Española de Normalización in April of 2022.)
UNE-EN 60728-13-1:2017 Cable networks for television signals, sound signals and interactive services - Part 13-1: Bandwidth expansion for broadcast signal over FTTH system (Endorsed by Asociación Española de Normalización in December of 2017.)
UNE-EN 62080:2010/A2:2016 Sound signalling devices for household and similar purposes
UNE-EN 60728-1-2:2014 Cable networks for television signals, sound signals and interactive services - Part 1-2: Performance requirements for signals delivered at the system outlet in Operation (Endorsed by AENOR in October of 2014.)
UNE-EN 60728-11:2017 Cable networks for television signals, sound signals and interactive services - Part 11: Safety (Endorsed by Asociación Española de Normalización in July of 2017.)
UNE-EN 60728-11:2017/A11:2018 Cable networks for television signals, sound signals and interactive services - Part 11: Safety (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN IEC 60728-113:2018/AC:2018-12 Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only (Endorsed by Asociación Española de Normalización in January of 2019.)
UNE-EN IEC 60728-113:2018 Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only (Endorsed by Asociación Española de Normalización in December of 2018.)
UNE-EN 60728-14:2014 Cable networks for television signals, sound signals and interactive services - Part 14: Optical transmission systems using RFoG technology (Endorsed by AENOR in July of 2014.)
UNE-EN 60728-6:2011 Cable networks for television signals, sound signals and interactive services - Part 6: Optical equipment (Endorsed by AENOR in October of 2012.)
UNE-EN 60728-5:2016 Cable networks for television signals, sound signals and interactive services - Part 5: Headend equipment (Endorsed by AENOR in June of 2016.)
UNE-EN 60382:1993 ANALOGUE PNEUMATIC SIGNAL FOR PROCESS CONTROL SYSTEMS. (Endorsed by AENOR in April of 1996.)
UNE-EN 60728-10:2014 Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths (Endorsed by AENOR in August of 2014.)
UNE-EN 50083-2:2013/A1:2016 Cable networks for television signals, sound signals and interactive services - Part 2: Electromagnetic compatibility for equipment

AT-ON, Commonly used signal peptides

ONORM A 3011-11-2001 Graphic symbols for public information - Symbols 162 to 172

Canadian Standards Association (CSA), Commonly used signal peptides

CSA Z321-96-CAN/CSA-1996 Signs and Symbols for the Workplace Second Edition; General Instruction No 1
CSA N288.3.2-M85-CAN3-1985 High Efficiency Air-Cleaning Assemblies for Normal Operation of Nuclear Facilities First Edition; General Instruction No 1

American National Standards Institute （ANSI), Commonly used signal peptides

ANSI/ASAE S351.1-1982 Hand Signals for Use in Agriculture
ANSI/ATIS 1000623-1993 Digital Subscriber Signalling System Number 1 (DSS1) - Signalling Specification of the User Signalling Bearer Service
ANSI T1.611-1991 Telecommunications – Signalling System Number 7 (SS7) – Supplementary Services for non-ISDN Subscribers
ANSI/INCITS/ISO 5807:1985(R2003) for Information Processing - Documentation Symbols and Conventions for Data, Program and System Flowcharts, Program Network Charts and System Resources Charts
ANSI/IEEE Std260.1:1993 American National Standard Letter Symbols for Units of Measurement ( SI Units, Customary Inch-Pound Units, and Certain Other Units)

HU-MSZT, Commonly used signal peptides

MSZ 95/5.lap-1964

RU-GOST R, Commonly used signal peptides

GOST 23595-1979 Control signals, line and acoustic signals of the single frequency signalling system for the trunk and intrazone telephone network. Electrical parameters and measuring methods
GOST 27373-1987 Data transmission system signal conversion modulus for physical effects. Types and basic parameters
GOST 28749-1990 Signal conversion equipments for simultaneous duplex data transmission on the switched channels general telephone network with the speed 2400 bit/s. Types and basic parameters
GOST 7.71-1996 System of standards on information, librarianship and publishing. Mathematical coded character set for bibliographic information interchange
GOST 7.28-2002 System of standards on information, librarianship and publishing. Extension of the Latin alphabet coded character set for information interchange
GOST 11589-1988 Lifeboats and life saving rafts for sea ships. Statute book of life saving signals

TIA - Telecommunications Industry Association, Commonly used signal peptides

TSB102.BAAD-1994 APCO Project 25 Common Air Interface Operational Description for Conventional Channels

CENELEC - European Committee for Electrotechnical Standardization, Commonly used signal peptides

EN 62080:2009 Sound signalling devices for household and similar purposes

TN-INNORPI, Commonly used signal peptides

NT AB 026-1970

US-VA, Commonly used signal peptides

VA FED H-08-4 VOL 3 SEC III 701-1993 GENERAL INFORMATION PIPING SYMBOLS AND ABBREVIATIONS

ESDU - Engineering Sciences Data Unit, Commonly used signal peptides

STRUCT 02.01.28 B-1973 Information on the use of Item No. 73007.

GB-REG, Commonly used signal peptides

REG NASA-LLIS-1416-2004 Lessons Learned ?Cassini RWA Flight Anomaly Due to Extended Use at Slow Speed (2001)

VN-TCVN, Commonly used signal peptides

TCVN 1806-1-2009 Fluid power systems and components.Graphic symbols and circuit diagrams.Part1:Graphic symbols for conventional use and data-praocessing applications

Lithuanian Standards Office , Commonly used signal peptides

LST HD 452.1 S1-2002 Analogue signals for process control systems. Part 1: Direct current signals (IEC 60381-1:1982)
LST ETS 300 197 Leid.1-2005/A2-2005 Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz
LST ETS 300 197 Leid.1-2005/A1-2005 Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz
LST ETS 300 197 Leid.1-2005 Transmission and Multiplexing (TM); Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 38 GHz
LST EN 50083-8-2003 Cable networks for television signals, sound signals and interactive services. Part 8: Electromagnetic compatibility for networks
LST EN 50083-8-2014 Cable networks for television signals, sound signals and interactive services -- Part 8: Electromagnetic compatibility for networks
LST EN 50083-10-2002 Cable networks for television signals, sound signals and interactive services. Part 10: System performance for return paths
LST ETS 300 198 Leid.1-2007/A1-2007 Transmission and Multiplexing (TM);Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 23 GHz
LST ETS 300 198 Leid.1-2007 Transmission and Multiplexing (TM);Parameters for radio relay systems for the transmission of digital signals and analogue video signals operating at 23 GHz

IN-BIS, Commonly used signal peptides

ATIS - Alliance for Telecommunications Industry Solutions, Commonly used signal peptides

T1.623-1993 Digital Subscriber Signalling System No. 1 DSS1 - Signalling Specification for the User Signalling Bearer Service
T1.611-1991 Telecommunications -Signalling System Number 7 (SS7)-Supplementary Services for Non-ISDN Subscribers
1000623-2014 Digital Subscriber Signalling System Number 1 (DSS1) – Signalling Specification for the User Bearer Service
T1.650-1995 ISDN - Usage of the Cause Information Element in Digital Subsriber Signaling System Number 1 (DSS1)
1000611-1991 Signalling System Number 7 (SS7) - Supplementary Services for Non-ISDN Subscribers
T1.657-1996 Broadband ISDN - Interworking Between Signalling System No. 7 Broadband ISDN User Part (B-ISUP) and Digital Subscriber Signalling System No. 2 (DSS2)

Japanese Industrial Standards Committee (JISC), Commonly used signal peptides

JIS S 0014:2003 Guidelines for the elderly and people with disabilities -- Auditory signals on consumer products -- Sound pressure levels of signals for the elderly and in noisy conditions
JIS E 3003:2003 Testing methods for railway signal relay
JIS E 3003:1977 Testing methods for railway signal relay
JIS X 0207:1979 Code of the control character set for Japanese graphic characters for information interchange

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications, Commonly used signal peptides

CEPT T/TR 02-04 E-1983 Graphical Symbols to Be Used for the Marking of Telecommunication Equipment
CEPT T/TR 02-04-1983 Symboles Graphiques Utilisables Pour Marquages Sur Les Equipements De Telecommunications

IETF - Internet Engineering Task Force, Commonly used signal peptides

RFC 2128-1997 Dial Control Management Information Base using SMIv2
RFC 5112-2008 The Presence-Specific Static Dictionary for Signaling Compression (Sigcomp)

KR-KS, Commonly used signal peptides

KS B ISO 16715-2016 Cranes — Hand signals used with cranes
KS C IEC 60118-15-2017 Electroacoustics — Hearing aids — Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal

Professional Standard - Machinery, Commonly used signal peptides

JB/T 2626-2004 General letter symbols in electrotechnology for relays, protection and automation equipment of power system
JB/T 2626-1992 Character symbols of electrical technology commonly used in power system relay relay protection and automation equipment

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Commonly used signal peptides

REPORT BO.954-2-1990 Multiplexing methods for the emission of several digital audio signals and also data signals in broadcasting
ITU-R BS.645-1-1990 Test Signals to Be Used on International Sound-Programme Connections - Section 10C - Audio-Frequency Characteristics of Sound-Broadcasting Signals
ITU-R BT.2077-0-2015 Real-time serial digital interfaces for UHDTV signals
QUESTION 19-1/6-2009 Bit-rate reduction coding of audio signals for broadcasting applications
QUESTION 134/6-2010 Recording of digital sound programme signals for international exchange
REPORT 1074-1-1990 SATELLITE TRANSMISSION OF MULTIPLEXED ANALOGUE COMPONENT (MAC) VISION SIGNALS

AWS - American Welding Society, Commonly used signal peptides

PHB-3-1996 Everyday Pocket Handbook on Welded Joint Details for Structural Applications
PHB-3-2004 The Everyday Pocket Handbook on Welded Joint Details for Structural Applications

Alliance of Telecommunications Industry Solutions （ATIS), Commonly used signal peptides

ATIS 1000623-2014 Digital Subscriber Signalling System Number 1 (DSS1) - Signalling Specification for the User Bearer Service
ATIS 1000611-1991 Signalling System Number 7 (SS7) - Supplementary Services for Non-ISDN Subscribers

JP-JEITA, Commonly used signal peptides

JEITA CP1301-2006 Methods of Measurement for Audio Signal in Audio Visual Equipment

ETSI - European Telecommunications Standards Institute, Commonly used signal peptides

ES 201 296-1999 Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP); Signalling Aspects of Charging (V1.2.1)
ES 201 296-2000 Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP); Signalling Aspects of Charging (V1.2.2)
ES 201 296-2003 Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP); Signalling aspects of charging (V1.3.1)
ETS 300 198 PRA1-1996 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz
ETS 300 198 AMD 1-1997 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz
ETS 300 198-1994 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz
PRETS 300 198-1993 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz
ES 201 296-1998 Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP); Signalling Aspects of Charging (Version 1.1.2)
PRETS 300 407-1994 Transmission and Multiplexing (TM); Parameters for Radio-Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating Around 55 GHz

European Telecommunications Standards Institute (ETSI), Commonly used signal peptides

ETSI ETS 300 197-1994 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 38 GHz
ETSI ETS 300 197 AMD 2-1997 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 38 GHz
ETSI ETS 300 197 PRA2-1996 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 38 GHz
ETSI ETS 300 198-1994 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz
ETSI ETS 300 198 AMD 1-1997 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz
ETSI ETS 300 198 PRA1-1996 Transmission and Multiplexing (TM); Parameters for Radio Relay Systems for the Transmission of Digital Signals and Analogue Video Signals Operating at 23 GHz

BE-NBN, Commonly used signal peptides

NBN 546-1960

CH-SNV, Commonly used signal peptides

VSM 13188-1967

SAE - SAE International, Commonly used signal peptides

SAE ARP4258A-2006 Application of Low Speed Avionic System Discrete Signal Interfaces

ANS - American Nuclear Society, Commonly used signal peptides

N2.3-1979 IMMEDIATE EVACUATION SIGNAL FOR USE IN INDUSTRIAL INSTALLATIONS (WITHDRAWN)

International Commission on Illumination (CIE), Commonly used signal peptides

CIE 107-1994 Review of the Offical Recommendations of the CIE for the Colours of Signal Lights (E)

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., Commonly used signal peptides

IEEE C37.93-1987 Guide for Power System Protective Relay Applications of Audio Tones over Telephone Channels

North Atlantic Treaty Organization Standards Agency, Commonly used signal peptides

STANAG 2100-1988 SIGNS, SIGNALS AND MARKINGS TO BE USED IN CONTROLLING COMBINED EXERCISES

ANSI - American National Standards Institute, Commonly used signal peptides

X3.5-1970 FLOWCHART SYMBOLS AND THEIR USAGE IN INFORMATION PROCESSING