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four-wire power supply

four-wire power supply, Total:500 items.

In the international standard classification, four-wire power supply involves: Radiocommunications, Capacitors, Galvanic cells and batteries, Telecommunication systems, Components and accessories for telecommunications equipment, Electromagnetic compatibility (EMC), Integrated circuits. Microelectronics, Road vehicle systems, Electrical wires and cables, Electric filters, Power transmission and distribution networks, Electric road vehicles, Electrical accessories, Electricity. Magnetism. Electrical and magnetic measurements, Insulating materials, Agricultural machines, implements and equipment, Domestic electrical appliances in general, Printed circuits and boards, Aerospace electric equipment and systems, Welding, brazing and soldering, Telecommunications in general, Transformers. Reactors, Fluid power systems, Interface and interconnection equipment, Applications of information technology, Mobile services, Technical drawings, Rotating machinery, Audio, video and audiovisual engineering, Lamps and related equipment, Components for electrical equipment, Colour coding, Installations in buildings, Testing of metals, Radiation measurements, Nuclear energy engineering, Aids for disabled or handicapped persons, Insulation, Electrical engineering in general, Protection against crime, Industrial automation systems, Products of the chemical industry, Semiconductor devices, Materials for aerospace construction, Characteristics and design of machines, apparatus, equipment, Electronic components in general, Electronic component assemblies, Fibre optic communications, Railway rolling stock.


Defense Logistics Agency, four-wire power supply

Group Standards of the People's Republic of China, four-wire power supply

  • T/SCSTXXH 3-2023 Design Specification of Sichuan 5G Wireless-Network Signal Source Jointly Constructed and Shared by China Telecom and China Unicom
  • T/TIAA 003-2014 General Specification for Power Cable Assemblies for Motor Vehicle Controllers Used in Electric Automobiles
  • T/SCSTXXH 4-2023 Design Specifications of Sichuan 5G Wireless-Network Signal Source of 700MHz Jointly Constructed and Shared by China Mobile and China Broadcast Network
  • T/ZZB 0831-2018 Polytetrafluoroethylene based high frequency printed circuit board
  • T/CPSS 1008-2019 Technical specification for four-quadrant thyristor converter system for fusion power supply
  • T/QGCML 163-2021 Control device of hybrid active power dynamic filter in smart grid

CZ-CSN, four-wire power supply

工业和信息化部, four-wire power supply

  • SJ/T 11695-2017 General Specification for Electric Vehicle Motor Controller Power Cords

Canadian Standards Association (CSA), four-wire power supply

  • CSA C742-2015 Performances énergétiques des machines à gla?ons automatiques et des réserves de gla?ons (Quatrième édition)
  • CSA C22.2 No.57-M1985-1985(R2005) Appliance Plugs for Heater Cord Sets Second Edition
  • CSA ISO/IEC 14543-3-5-08-CAN/CSA:2008 Information technology ?Home electronic system (HES) architecture ?Part 3-5: Media and media dependent layers ?Powerline for network based control of HES Class 1 First Edition

Alliance of Telecommunications Industry Solutions （ATIS), four-wire power supply

  • ATIS 0600017-2009 DC Power Wire and Cable for Telecommunications Power Systems Pre-Pub
  • ATIS 0600028-2011 DC Power Wire and Cable for Telecommunications Power Systems - for XHHW and DLO/Halogenated RHW-RHH Cable Types
  • ATIS 0600028-2021 DC Power Wire and Cable for Telecommunications Power Systems - for XHHW / XHHW-2 and DLO/Halogenated RHH-RHW Cable Types

British Standards Institution (BSI), four-wire power supply

  • BS EN 62952-2:2016 Power sources for a wireless communication device. Profile for power modules with batteries
  • BS EN 62952-1:2016 Power sources for a wireless communication device. General requirements of power modules
  • PD IEC/TR 61156-1-2:2009+A1:2014 Multicore and symmetrical pair/quad cables for digital communications. Electrical transmission characteristics and test methods of symmetrical pair/quad cables
  • BS EN 60335-2-77:2010 Safety of household and similar appliances. Particular requirements for pedestrian-controlled walk-behind electrically powered lawn mowers
  • BS 6299:1982 Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components
  • 17/30342534 DC BS EN 61156-5. Multicore and symmetrical pair/quad cables for digital communications. Part 5. Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz. Horizontal floor wiring. Sectional specification
  • 21/30439446 DC BS EN 61156-8. Multicore and symmetrical pair/quad cables for digital communications. Part 8. Symmetrical pair/quad cables with transmission characteristics up to 1 200 MHz. Work area wiring. Sectional specification
  • 19/30355710 DC BS EN IEC 60938-2. Fixed inductors for electromagnetic interference suppression. Part 2. Sectional specification on Power Line Chokes
  • BS ISO 10770-1:2009 Hydraulic fluid power - Electrically modulated hydraulic control valves - Test methods for four-port directional flow-control valves
  • BS EN 62037-6:2013 Passive RF and microwave devices, intermodulation level measurement. Measurement of passive intermodulation in antennas
  • BS EN 61188-5-5:2007 Printed boards and printed board assemblies - Design and use - Attachment (land/joint) considerations - Components with gull- wing leads on four sides
  • PD IEC TR 63231:2019 Consideration of energy efficiency in wireless power transfer technology
  • 22/30450600 DC BS IEC 61156-15. Multicore and symmetrical pair/quad cables for digital communications. Part 15. Symmetrical pair/quad cables for horizontal floor wiring with transmission characteristics up to 1 000 MHz and resistance to fire performance characteristi...
  • 21/30433001 DC BS IEC 61156-15. Multicore and symmetrical pair/quad cables for digital communications. Part 15. Symmetrical pair/quad cables for horizontal floor wiring with transmission characteristics up to 1 000 MHz and resistance to fire performance characteristi...
  • PD IEC/TR 61156-1-6:2016 Multicore and symmetrical pair/quad cables for digital communications. Nominal DC-resistance values of floor-wiring and work-area cables for digital communications
  • BS 5251:1975 Specification for analogue voltage ranges and logic levels for mains operated nuclear instruments
  • BS 9125:1988 Specification for capability approval of manufacturers of passive radio interference suppression filter units of assessed quality generic data
  • 22/30454700 DC BS EN IEC 61347-2-13. Controlgear for electric light sources. Safety - Part 2-13. Particular requirements for electronic controlgear for LED light sources
  • DD IEC/PAS 62437:2005 Radio disturbance characteristics for the protection of receivers used on board vehicles, boats, and on devices. Limits and methods of measurement. Specifications for active antennas
  • BS IEC 61156-8:2023 Multicore and symmetrical pair/quad cables for digital communications - Symmetrical pair cables with transmission characteristics up to 1 200 MHz. Work area wiring. Sectional specification
  • 13/30279864 DC BS EN 61935-2-22. Generic cabling systems. Specification for the testing of balanced communication cabling in accordance with ISO/IEC 11801. Part 2-22. Cord and work area cord category 6A. Blank detail specification
  • BS 7150:1989 Code of practice for intruder alarm systems with mains wiring communication
  • BS EN 62037-4:2012 Passive RF and microwave devices, intermodulation level measurement. Measurement of passive intermodulation in coaxial cables
  • BS EN IEC 63128:2019 Lighting control interface for dimming. Analogue voltage dimming interface for electronic current sourcing controlgear
  • BS EN IEC 62680-4-1:2022 Universal Serial Bus interfaces for data and power - Universal Serial Bus 4 ™ Specification
  • BS IEC 61156-7:2023 Multicore and symmetrical pair/quad cables for digital communications - Symmetrical pair cables with transmission characteristics up to 1 200 MHz. Sectional specification for digital and analogue communication cables
  • BS ISO 7637-3:2007 Road vehicles - Electrical disturbances from conduction and coupling - Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
  • BS IEC 61334-3-1:2002 Distribution automation using distribution line carrier systems - Mains signalling requirements - Frequency bands and output levels
  • BS EN IEC 62037-6:2022 Tracked Changes. Passive RF and microwave devices, intermodulation level measurement. Measurement of passive intermodulation in antennas
  • BS EN 61188-5-6:2003 Printed boards and assemblies - Design and use - Attachment (land/joint) considerations - Chip carriers with J-leads on four sides
  • 21/30435685 DC BS IEC 61156-1. Multicore and symmetrical pair/quad cables for digital communications. Part 1. Generic specification
  • 20/30411031 DC BS IEC 61156-1. Multicore and symmetrical pair/quad cables for digital communications. Part 1. Generic specification
  • BS EN 62952-3:2017 Power sources for a wireless communication device - Generic energy harvesting adapter module
  • BS EN 62037-3:2012 Passive RF and microwave devices, intermodulation level measurement. Measurement of passive intermodulation in coaxial connectors
  • BS EN 62520:2011 Railway applications. Electric traction. Short-primary type linear induction motors (LIM) fed by power converters
  • BS EN 62037-5:2013 Passive RF and microwave devices, intermodulation level measurement. Measurement of passive intermodulation in filters

GB-REG, four-wire power supply

RO-ASRO, four-wire power supply

  • STAS SR CEI 597-4-1996 Aerials for the reception of sound and television broadcasting in the frequences range 30 MHZ to 1 GHZ Part4;Guide for the preparation of aerial performance specifications.Detailed specification sheet format
  • STAS 831-1988 Ovcrhead electric lines JOINT USE OF POLES FOR ELECTRICAL POWER, TKACTION AND TELECOMMUNICATION LINES Specifications
  • STAS SR EN 50060-1995 Power sources for manual arc welding with limlted du?y

Underwriters Laboratories (UL), four-wire power supply

  • UL 817 BULLETIN-2005 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 817 BULLETIN-2017 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 817 BULLETIN-2000 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 817 BULLETIN-2006 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 817 BULLETIN-2004 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 817 BULLETIN-2011 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 1047-2003 UL Standard for Safety Isolated Power Systems Equipment (Fourth Edition)
  • UL 1481-1999 UL Standard for Safety Power Supplies for Fire-Protective Signaling Systems (Fourth Edition)
  • UL 1659 BULLETIN-2023 UL Standard for Safety Attachment Plug Blades for Use in Cord Sets and Power-Supply Cords
  • UL 817-2015 UL Standard for Safety Cord Sets and Power-Supply Cords (Twelfth Edition)
  • UL 13-2015 UL Standard for Safety Power-Limited Circuit Cables (Fourth Edition)
  • UL 817 BULLETIN-2022 UL Standard for Safety Cord Sets and Power-Supply Cords
  • UL 493-2007 UL Standard for Safety Thermoplastic-Insulated Underground Feeder and Branch-Circuit Cables
  • UL 1659 BULLETIN-2003 UL Standard for Safety Attachment Plug Blades for Use in Cord Sets and Power-Supply Cords
  • UL 2024-2011 UL Standard for Safety Optical Fiber and Communication Cable Raceway (Fourth Edition)
  • UL 817 CRD-2016 UL Standard for Safety Cord Sets and Power-Supply Cords - Section Section / Paragraph Reference: Revise Par. 10.1.1.6 Subject: Adding requirements for an outdoor power supply cord employing SPT-2W and SPT-2RW cord for use in products covered by the Standa
  • UL 817 CRD-2013 UL Standard for Safety Cord Sets and Power-Supply Cords - Section / Paragraph Reference: New Section 15A Subject: Adding Requirements for Cord Sets or Power Supply Cord Employing a USB Charger (Edition 11: March 16@ 2001)
  • UL 1659-1997 UL Standard for Safety Attachment Plug Blades for Use in Cord Sets and Power-Supply Cords (Second Edition)
  • UL 977-1994 UL Standard for Safety Fused Power-Circuit Devices (Fourth Edition; Reprint with Revisions Through and Including August 22@ 2008)
  • UL 13-2007 UL Standard for Safety Power-Limited Circuit Cables Third Edition
  • UL 817 BULLETIN-2014 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: JUNE 9@ 2014)
  • UL 817 BULLETIN-2008 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: September 22@ 2008)
  • UL 817 BULLETIN-2018 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: NOVEMBER 21@ 2018)
  • UL 817 BULLETINS-2002 UL Standard for Safety Cord Sets and Power-Supply Cords (06/19/2002 (4p); 06/03/2002 (12p); 01/31/2002 (12p))
  • UL 817 BULLETIN-2009 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: April 06@ 2009)
  • UL 817 BULLETIN-2015 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: JANUARY 4@ 2016)
  • UL 817 BULLETIN-2016 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: DECEMBER 30@ 2016)
  • UL 817 BULLETIN-2012 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: November 26@ 2012)
  • UL 817 BULLETINS-2001 UL Standard for Safety Cord Sets and Power-Supply Cords (11/07/2001 (14p); 09/21/2001 (6p); 05/10/2001 (6p))
  • UL 817 BULLETIN-2013 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: May 13@ 2013)
  • UL 817 BULLETIN-2019 UL Standard for Safety Cord Sets and Power-Supply Cords (COMMENTS DUE: MARCH 28@ 2019)
  • UL 1363-2014 UL Standard for Safety Relocatable Power Taps (Fourth Edition; Reprint with revisions through and including April 14@ 2017)
  • UL 1659 BULLETIN-2009 UL Standard for Safety Attachment Plug Blades for Use in Cord Sets and Power-Supply Cords (COMMENTS DUE: October 12@ 2009)
  • UL 1659 BULLETIN-2018 UL Standard for Safety Attachment Plug Blades for Use in Cord Sets and Power-Supply Cords (COMMENTS DUE: November 5@ 2018)
  • UL 44-1997 UL Standard for Safety Thermoset-Insulated Wires and Cables (Fourteenth Edition; Reprint with Revisions Through and Including September 03@ 1998)

Society of Automotive Engineers (SAE), four-wire power supply

  • SAE AIR1245A-2007 Power Sources for Fluidic Controls
  • SAE AIR1245-1991 POWER SOURCES FOR FLUIDIC CONTROLS
  • SAE J1113/11-2012 Immunity to Conducted Transients on Power Leads
  • SAE J1113/11-2017 Immunity to Conducted Transients on Power Leads
  • SAE J1113/11-2018 Immunity to Conducted Transients on Power Leads
  • SAE J1113/11-2007 Immunity to Conducted Transients on Power Leads
  • SAE J1113/11-2006 Immunity to Conducted Transients on Power Leads
  • SAE J1113/11-2023 Immunity to Conducted Transients on Power Leads
  • SAE AS22759/180-2010 Wire, Electrical, Polytetrafluoroethylene/Polymide Insulated, Smooth Surface, Light Weight, Tin-Coated Copper Conductor, 150°C, 600 Volts
  • SAE AS22759/83-2000 Wire, electrical, polytetrafluoroethylene/polyimide insulated, normal weight, silver coated, copper conductor, 200°C, 600 volts
  • SAE AS22759/180-2011 Wire, Electrical, Polytetrafluoroethylene/Polymide Insulated, Smooth Surface, Light Weight, Tin-Coated Copper Conductor, 150°C, 600 Volts
  • SAE AS22759/80-2000 Wire, electrical, polytetrafluorethlene/polyimide insulated, light weight, tin coated, copper conductor, 150°C, 600 volts
  • SAE AIR34A-2010 PENALTIES IN PERFORMANCE OF THREE-PHASE, FOUR-WIRE, 400-CYCLE MOTORS CAUSED BY THE OPENING OF ONE PHASE
  • SAE AIR34-1957 PENALTIES IN PERFORMANCE OF THREE-PHASE, FOUR-WIRE, 400-CYCLE MOTORS CAUSED BY THE OPENING OF ONE PHASE
  • SAE J1113/12-2017 Electrical Interference by Conduction and Coupling - Capacitive and Inductive Coupling via Lines Other than Supply Lines
  • SAE J1113/12-2022 Electrical Interference by Conduction and Coupling - Capacitive and Inductive Coupling via Lines Other than Supply Lines
  • SAE AS22520/45A-2021 CRIMPING TOOLS, TYPE I, HAND, WIRE, TERMINATION FOR WIRE BARREL SIZE 10 POWER CONTACTS
  • SAE AS22759/87B-2007 (R) WIRE, ELECTRICAL, POLYTETRAFLUOROETHYLENE/POLYIMIDE INSULATED, NORMAL WEIGHT, NICKEL COATED, COPPER CONDUCTOR, 260 °C, 600 VOLTS
  • SAE J1113/26-2021 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
  • SAE ARP4244-2004 Recommended Insertion Loss Test Methods for EMI Power Line Filters
  • SAE J1113/26-2001 Electromagnetic Compatibility Measurement Procedure for Vehicle Components Immunity to AC Power Line Electric Fields
  • SAE J1113/26-1995 Electromagnetic Compatibility Measurement Procedure for Vehicle Components-Immunity to Ac Power Line Electric Fields
  • SAE RS-702-1-1968 RS702 Recommended Diameters for Wire in the Metric Series
  • SAE AS81822/4A-2011 Wire, Electrical, Solderless Wrap, Polyimide Coating Over Extruded Polytetrafluoroethylene (PTFE) Insulation, Silver Coated Solid Conductor
  • SAE AMS3658E-2010 Polytetrafluoroethylene (PTFE) Extrusions, Premium Strength, Sintered and Stress- Relieved Radiographically Inspected
  • SAE AS22759/84B-2006 (R) WIRE, ELECTRICAL, POLYTETRAFLUOROETHYLENE/ POLYIMIDE INSULATED, NORMAL WEIGHT, NICKEL COATED, COPPER CONDUCTOR, 260 °C, 600-VOLT FSC 6145
  • SAE AIR5558-2009 Ultraviolet (UV) Laser Marking Performance of Aerospace Wire Constructions

ATIS - Alliance for Telecommunications Industry Solutions, four-wire power supply

  • 0600017-2009 DC Power Wire and Cable for Telecommunications Power Systems (Pre-Pub)
  • 0600028-2011 DC Power Wire and Cable for Telecommunications Power Systems – for XHHW and DLO/Halogenated RHW-RHH Cable Types
  • 0600028-2016 DC Power Wire and Cable for Telecommunications Power Systems – for XHHW and DLO/Halogenated RHH-RHW Cable Types

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, four-wire power supply

  • GB/T 7624-1987 2400 bits per second modem standardized for use on 4 wire leased telephone-type circuits
  • GB/T 7343-1987 Method of measurement of the suppression characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz
  • GB 7343-1987 the frequency range of 10kHz to 30MHz Methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over
  • GB/T 11327.2-1999 Low-frequency telecommunication cable and wires with PVC insulation and PVC sheath. Part 2: Cables in pairs, triples, quads and quintuples for inside installation
  • GB/T 19212.3-2012 Safety of power transformers, power supplies, reactors and similar products - Part 3: Particular requirements and tests for control transformers and power supplies incorporating control transformers
  • GB 19212.3-2012 Safety of power transformers,power supplies,reactors and similar products.Part 3:Particular requirements and tests for control transformers and power supplies incorporating control transformers

Military Standard of the People's Republic of China-General Armament Department, four-wire power supply

  • GJB 146.9-1987 9600 bit/second modem for use on four-wire point-to-point dedicated telephone type circuits

HU-MSZT, four-wire power supply

National Fire Protection Association (NFPA), four-wire power supply

Association Francaise de Normalisation, four-wire power supply

  • NF C93-380-2*NF EN IEC 60938-2:2021 Fixed inductors for electromagnetic interference suppression - Part 2 : sectional specification on power line chokes
  • NF EN 62952-2:2017 Sources d'énergie pour un appareil de communication sans fil - Partie 2 : profil des modules d'alimentation à batteries
  • NF C46-662-1*NF EN 62952-1:2017 Power sources for a wireless communication device - Part 1 : general requirements of power modules
  • NF EN 62952-1:2017 Sources d'énergie pour un appareil de communication sans fil - Partie 1 : exigences générales relatives aux modules d'alimentation
  • NF C46-662-2*NF EN 62952-2:2017 Power sources for a wireless communication device - Part 2 : profile for power modules with batteriess
  • NF EN IEC 60938-2:2021 Inductances fixes d'antiparasitage - Partie 2 : spécification intermédiaire sur les bobines d'arrêt pour ligne électrique
  • NF C97-067-3*NF EN 62827-3:2017 Wireless power transfer - Management - Part 3 : multiple source control management
  • NF Z87-132-3:2003 Environmental Engineering (EE) - Power supply interface at the input to telecommunications equipment - Part 3 : operated by rectified current source, alternating current source or direct current source up to 400 V (v1.2.1).
  • NF C31-654:1995 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES. PART 4 : SOLDERABLE POLYURETHANE ENAMELLED ROUND COPPER WIRE, CLASS 130. (EUROPEAN STANDARD EN 60 317-4).
  • NF Z87-132-3-0:2012 Environmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 3 : operated by rectified current source, alternating current source or direct current source up to 400 V - Sub-part 0 : overview
  • FD Z84-003-2:1996 Approval specification for shared resources radio networks. Volume 2 : signalling standard type band III. Shared resources radio network protocol.
  • NF R13-002-3:1996 Road vehicles. Electrical disturbance by conduction and coupling. Part 3 : vehicles with nominal 12 V or 24 V supply voltage. Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines.
  • NF C71-128*NF EN IEC 63128:2019 Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear
  • FD Z84-003-3:1996 Approval specification for shared resources radio networks. Volume 3 : signalling standard type band III. Shared resources radio network protocol tests.
  • NF EN 61558-2-2:2007 Sécurité des transformateurs, alimentations, bobines d'inductance et produits analogues - Partie 2-2 : règles particulières et essais pour les transformateurs de commande et les alimentations incorporant les transformateurs de commande
  • NF C93-711-5-6*NF EN 61188-5-6:2003 Printed boards and printed board assemblies - Design and use - Part 5-6 : attachment (land/joint) considerations - Chip carriers with J-leads on four sides
  • NF C52-558-2-2*NF EN 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products - Part 2-2 : particular requirements and tests for control transformers and power supplies incorporating control transformers
  • NF EN IEC 62680-1-2:2022 Interfaces de bus universel en série pour les données et l'alimentation électrique - Partie 1-2 : Composants communs - Spécification de l'alimentation électrique par port USB
  • NF EN IEC 62037-6:2022 Dispositifs RF et à micro-ondes passifs, mesure du niveau d'intermodulation - Partie 6 : mesure de l'intermodulation passive dans les antennes
  • NF C93-557-6*NF EN 62037-6:2014 Passive RF and microwave devices, intermodulation level measurement - Part 6 : measurement of passive intermodulation in antennas
  • NF EN 13602:2013 Cuivre et alliages de cuivre - Fils ronds étirés pour la fabrication des conducteurs électriques

VN-TCVN, four-wire power supply

  • TCVN 6990-2001 Methods of measurement of the suppression characteristic of passive radio interference filters and suppression components

Danish Standards Foundation, four-wire power supply

  • DS/IEC CISPR 17:1994 Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components
  • DS/IEC 60353:2004 Line traps for a.c. power systems
  • DS/IEC 60353/A1:2004 Line traps for a.c. power systems
  • DS/EN 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers
  • DS/EN 301503 V8.4.1:2003 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control Protocol (GSM 04.18 version 8.4.1 Release 1999)
  • DS/IEC 61156-8:2009 Multicore and symmetrical pair/quad cables for digital communications - Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1 200 MHz - Work area wiring - Sectional specification
  • DS/IEC 61156-8/Amd. 1:2013 Multicore and symmetrical pair/quad cables for digital communications - Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1 200 MHz - Work area wiring - Sectional specification
  • DS/EN 61467:2009 Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests
  • DS/EN 62037-6:2013 Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas

IX-CISPR, four-wire power supply

  • CISPR 17-1981 Methods of measurement of the supression characteristics of passive radio interference filters and suppression components

Korean Agency for Technology and Standards (KATS), four-wire power supply

  • KS C CISPR 17-2014 Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components
  • KS C IEC 61156-5-1-2014(2019) Multicore and symmetrical pair/quad cables for digital communications — Part 5-1: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz — Horizontal floor wiring — Blank detai
  • KS C IEC 60335-2-77:2004 Household and similar electrical appliances-Safety-Part 2-77:Particular requirements for pedestrian controlled mains-operated lawnmowers
  • KS C IEC 60335-2-77:2014 Household and similar electrical appliances — Safety — Part 2-77: Particular requirements for pedestrian controlled mains-operated lawnmowers
  • KS W 1924-1999 Aircraft-Connectors for ground electrical supplies-Part 2:Dimensions
  • KS B ISO 10770-1:2003 Hydraulic fluid power-Electrically modulated hydraulic control valves-Part 1:Test methods for four-way directional flow control valves
  • KS B ISO 10770-1:2013 Hydraulic fluid power-Electrically modulated hydraulic control valves-Part 1:Test methods for four-way directional flow control valves
  • KS R ISO 7637-3:2004 Road vehicles-Electrical disturbance by conduction andcoupling-Part 3:Vehicles with nominal 12V or 24V supplyvoltage-Electrical transient transmission by capacitiveand inductive coupling via lines other than supply lines
  • KS R ISO 7637-3:2015 Road vehicles — Electrical disturbances from conduction and coupling — Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
  • KS C IEC 60335-2-92:2004 Household and similar electrical appliances-Safety-Part 2-92:Particular requirements for pedestrian-controlled mains-operated lawn scarifiers and aerators
  • KS C IEC 60335-2-92:2014 Household and similar electrical appliances — Safety — Part 2-92: Particular requirements for pedestrian-controlled mains-operated lawn scarifiers and aerators
  • KS C IEC 61156-6-2014(2019) Multicore and symmetrical pair/quad cables for digital communications — Part 6: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz — Work area wiring — Sectional specificat
  • KS C IEC 61225-2012(2017) Nuclear power plants－Instrumentation and control systems important to safety－Requirements for electrical supplies
  • KS C IEC 61225-2012(2022) Nuclear power plants－Instrumentation and control systems important to safety－Requirements for electrical supplies
  • KS C IEC 61156-6:2014 Multicore and symmetrical pair/quad cables for digital communications — Part 6: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz — Work area wiring — Sectional specification

Institute of Electrical and Electronics Engineers (IEEE), four-wire power supply

  • SMPTE ST 2082-12:2016 ST 2082-12:2016 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 12G-SDI
  • SMPTE ST 2082-12:2019 ST 2082-12:2019 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 12G-SDI
  • SMPTE ST 2081-12:2019 ST 2081-12:2019 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 6G-SDI
  • SMPTE ST 2081-12:2016 ST 2081-12:2016 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 6G-SDI
  • ST 2082-12:2016 ST 2082-12:2016 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 12G-SDI
  • ST 2081-12:2016 ST 2081-12:2016 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 6G-SDI
  • ST 2082-12:2019 ST 2082-12:2019 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 12G-SDI
  • ST 2081-12:2019 ST 2081-12:2019 - SMPTE Standard - 4320-line and 2160-line Source Image and Ancillary Data Mapping for Quad-link 6G-SDI
  • IEEE Std C37.97-1979 Guide for protective relay applications to power system buses
  • IEEE P1048/D10, November 2015 IEEE Approved Draft Guide for Protective Grounding of Power Lines
  • IEEE Std C62.55-2017 IEEE Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
  • IEEE Std C62.55-2020 IEEE Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
  • SMPTE ST 293:2003 ST 293:2003 - SMPTE Standard - For Television — 720 × 483 Active Line at 59.94-Hz Progressive Scan Production — Digital Representation
  • IEEE Std 644-1994 IEEE Standard procedures for measurement of power frequency electric and magnetic fields from AC power lines
  • ANSI/IEEE Std 644-1987 IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
  • IEEE 644-2019 IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
  • IEEE 644-1987 IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
  • IEEE Std 644-2019 IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
  • SMPTE ST 294:2001 ST 294:2001 - SMPTE Standard - For Television — 720 × 483 Active Line at 59.94-Hz Progressive Scan Production — Bit-Serial Interfaces
  • IEEE PC62.55/D8, February 2020 IEEE Draft Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
  • IEEE Std C63.13-1991 Guide on the application and evaluation of EMI power-line filters for commercial use
  • IEEE PC62.55/D21, July 2016 IEEE Draft Guide for Surge Protection of DC Power Feeds to Remote Radio Heads (RRH)
  • IEEE P644/D5, March 2018 IEEE Draft Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
  • IEEE P644/D6, January 2019 IEEE Draft Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
  • IEEE 532-2021 IEEE Guide for Selecting and Testing Jackets for Power, Instrumentation, and Control Cables
  • IEEE PC62.55/D14, April 2020 IEEE Approved Draft Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
  • IEEE Std 532-2007 IEEE Guide for Selecting and Testing Jackets for Power, Instrumentation, and Control Cables - Redline
  • IEEE Std 532-2021 IEEE Guide for Selecting and Testing Jackets for Power, Instrumentation, and Control Cables - Redline
  • SMPTE ST 4:1995 ST 4:1995 - SMPTE Standard - For Television Analog Recording — 2-in Magnetic Tape for Quadruplex Recording — Speed
  • IEEE 518-1982 Guide for the installation of electrical equipment to minimize electrical noise inputs to controllers from external sources

ES-UNE, four-wire power supply

  • UNE-EN 62952-2:2016 Power sources for a wireless communication device - Part 2: Profile for power modules with batteries (Endorsed by Asociación Española de Normalización in January of 2017.)
  • UNE 20540:2001/1M:2004 ERRATUM:2005 Line traps for a.c. power systems.
  • UNE-EN 62952-1:2016 Power sources for a wireless communication device - Part 1: General requirements of power modules (Endorsed by Asociación Española de Normalización in January of 2017.)
  • UNE-EN 62827-3:2017 Wireless power transfer - Management - Part 3: Multiple source control management (Endorsed by Asociación Española de Normalización in May of 2017.)
  • UNE-EN IEC 63254:2022 Management and interfaces for WPT - Device-to-device wireless charging (D2DWC) for mobile devices with wireless power TX/RX module (Endorsed by Asociación Española de Normalización in December of 2022.)
  • UNE-EN IEC 62442-2:2022 Energy performance of lamp controlgear - Part 2: Controlgear for discharge lamps (excluding low-pressure mercury fluorescent lamps) - Method of measurement to determine the efficiency of controlgear (Endorsed by Asociación Española de Normalización ...
  • UNE-EN IEC 63128:2019 Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear (Endorsed by Asociación Española de Normalización in August of 2019.)
  • UNE-EN 62012-1:2002 Multicore and symmetrical pair/quad cables for digital communications to be used in harsh environments -- Part 1: Generic specification (Endorsed by AENOR in March of 2003.)

TH-TISI, four-wire power supply

  • TIS 1442-1997 Electromagnetic disturbances: methods of measurement of the suppression characteristics of passive radio interference filters and suppression components

GOSTR, four-wire power supply

  • GOST 16842-1982 Industrial radio-interferences. Test methods for radio-interference sources

European Committee for Electrotechnical Standardization（CENELEC）, four-wire power supply

  • EN 62952-1:2016 Power sources for a wireless communication device - Part 1: General requirements of power modules
  • EN 62952-2:2016 Power sources for a wireless communication device - Part 2: Profile for power modules with batteries
  • EN 62827-3:2017 Wireless power transfer - Management - Part 3: Multiple source control management
  • EN IEC 63128:2019 Lighting control interface for dimming - Analogue voltage dimming interface for electronic current sourcing controlgear
  • EN 61467:2008 Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests

German Institute for Standardization, four-wire power supply

  • DIN EN 62952-1:2017-06 Power sources for a wireless communication device - Part 1: General requirements of power modules (IEC 62952-1:2016); German version EN 62952-1:2016
  • DIN VDE 0250-812:1985 Cables, wires and flexible cords for power installation; rubber insulated flexible cable NSSHÖU
  • DIN EN 62952-2:2017-06 Power sources for a wireless communication device - Part 2: Profile for power modules with batteries (IEC 62952-2:2016); German version EN 62952-2:2016 / Note: Applies in conjunction with DIN EN 62952-1 (2017-06).
  • DIN 15767:2014-12 Entertainment technology - Power supply for productions and events
  • DIN VDE 0250-809:1985 Cables, wires and flexible cords for power installation; flat ordinary tough-polychloreprene-sheathed flexible cable
  • DIN EN 61188-5-5:2008 Printed boards and printed board assemblies - Design and use - Part 5-5: Attachment (land/joint) considerations - Components with gull-wing leads on four sides (IEC 61188-5-5:2007); German version EN 61188-5-5:2007
  • DIN EN 301503:2004 Digital cellular telecommunications system (Phase 2+) - Mobile radio interface layer 3 specification - Radio Resource Control Protocol (GSM 04.18 version 8.4.1 Release 1999) (Endorsement of the English version EN 301503 V8.4.1 (2000-10) as German standard
  • DIN EN 62952-2:2017 Power sources for a wireless communication device - Part 2: Profile for power modules with batteries (IEC 62952-2:2016); German version EN 62952-2:2016
  • DIN 46380:2002-03 Manufacturing and transport of cables and wires - Definitions
  • DIN EN 62952-1:2017 Power sources for a wireless communication device - Part 1: General requirements of power modules (IEC 62952-1:2016); German version EN 62952-1:2016
  • DIN EN 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers (IEC 61558-2-2:2007); German version EN 61558-2-2:2007
  • DIN 49780:1983-12 Interior luminaires; length of supply lead for portable luminaires and total length of pendant luminaires

International Electrotechnical Commission (IEC), four-wire power supply

  • IEC 62952-2:2016 Power sources for a wireless communication device - Part 2: Profile for power modules with batteries
  • IEC 61156-5:2020 Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Horizontal floor wiring - Sectional spe
  • IEC 60335-2-77:2002 Household and similar electrical appliances - Safety - Part 2-77: Particular requirements for pedestrian controlled mains-operated lawnmowers
  • IEC 60335-2-92:2000 Safety of household and similar appliances - Part 2-92: Particular requirements for pedestrian-controlled mains-operated lawn scarifiers and aerators
  • IEC 63128:2019 Lighting control interface for dimming – Analogue voltage dimming interface for electronic current sourcing controlgear
  • IEC 62037-6:2013 Passive R.F. and microwave devices, intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas
  • IEC 63254:2022 Management and interfaces for WPT - Device-to-device wireless charging (D2DWC) for mobile devices with wireless power TX/RX module
  • IEC 61156-6:2020 Multicore and symmetrical pair/quad cables for digital communications - Part 6: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Work area wiring - Sectional specificat
  • IEC 61156-6:2010+AMD1:2012 CSV Multicore and symmetrical pair/quad cables for digital communications - Part 6: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Work area wiring - Sectional specificat
  • IEC 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporationg control transformers
  • IEC 62680-1-2:2021 Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification
  • IEC 62680-1-2:2019 Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification
  • IEC 61156-5:2009/AMD1:2012 Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Horizontal floor wiring - Sectional spe
  • IEC 61156-5:2009+AMD1:2012 CSV Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Horizontal floor wiring - Sectional spe
  • IEC 61156-8:2009+AMD1:2013 CSV Multicore and symmetrical pair/quad cables for digital communications - Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1 200 MHz - Work area wiring - Sectional specificat
  • IEC 61156-6:2020 RLV Multicore and symmetrical pair/quad cables for digital communications - Part 6: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Work area wiring - Sectional specificat
  • IEC 61558-2-2:2022 RLV Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transf
  • IEC 61558-2-2:2022 EXV Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transf
  • IEC 61558-2-2:2022 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transf
  • IEC 62952-1:2016 Power sources for a wireless communication device - Part 1: General requirements of power modules

卫生健康委员会, four-wire power supply

  • WS/T 629-2018 Control and interruption of the spread of soil-transmitted nematodes

Society of Motion Picture and Television Engineers (SMPTE), four-wire power supply

  • SMPTE ST 293M-2003 Television - 720 x 483 Active Line at 59.94-Hz Progressive Scan Production - Digital Representation

SAE - SAE International, four-wire power supply

  • SAE J1113-11-2000 Immunity to Conducted Transients on Power Leads
  • SAE J1113-11-2018 Electromagnetic Susceptibility Test Procedures for Vehicle Components (Except Aircraft)
  • SAE J1113-11-2012 Immunity to Conducted Transients on Power Leads
  • SAE J1113-11-2006 Immunity to Conducted Transients on Power Leads
  • SAE J1113-11-2007 Immunity to Conducted Transients on Power Leads
  • SAE AIR34B-2017 Penalties IN Performance of Three-Phase@ Four-Wire@ 400-Cycle Motors Caused by the Opening of One Phase
  • SAE J1113-12-2000 Electrical Interference by Conduction and CouplingCapacitive and Inductive Coupling via Lines Other than Supply Lines
  • SAE J1113-12-2017 Electromagnetic Susceptibility Test Procedures for Vehicle Components (Except Aircraft)
  • SAE J1113-12-2006 Electrical Interference by Conduction and CouplingCapacitive and Inductive Coupling via Lines Other than Supply Lines
  • SAE AS22520/45A-2017 CRIMPING TOOLS, TYPE I, HAND, WIRE, TERMINATION FOR WIRE BARREL SIZE 10 POWER CONTACTS
  • SAE J1113-26-2021 Electromagnetic Susceptibility Test Procedures for Vehicle Components (Except Aircraft)
  • SAE J1113-26-2014 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
  • SAE J1113-26-2013 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
  • SAE J1113-26-2001 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
  • SAE AS22520/45-2014 CRIMPING TOOLS@ TYPE I@ HAND@ WIRE@ TERMINATION FOR WIRE BARREL SIZE 10 POWER CONTACTS
  • SAE AS22520/46-2018 CRIMPING TOOLS@ TYPE I@ HAND@ WIRE@ TERMINATION FOR WIRE BARREL SIZE 10 POWER CONTACTS

AENOR, four-wire power supply

  • UNE 20540:2001/1M:2004 Line traps for a.c. power systems.
  • UNE 20540:2001 Line traps for a.c. power systems.
  • UNE 21004:1953 WOODEN CROSSHEADS (ARMS) FOR ELECTRIC LINES.
  • UNE 20711-2-4:1996 METHODS OF MEASUREMENT OF EQUIPMENT USED IN TERRESTRIAL RADIO-RELAY SYSTEMS. PART 2: MEASUREMENTS FOR SUB-SYSTEMS. SECTION FOUR: FREQUENCY MODULATORS.
  • UNE 26438-3:1994 ROAD VEHICLES. ELECTRICAL DISTURBANCE BY CONDUCTION AND COUPLING. PART 3: COMMERCIAL VEHICLES WITH NOMINAL 24 V SUPPLY VOLTAGE. ELECTRICAL TRANSIENT CONDUCTION ALONG SUPPLY LINES ONLY.
  • UNE-EN 61467:2010 Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, four-wire power supply

  • GB/T 34130.22-2017 Powertrack systems—Part 22: Particular requirements for powertrack systems intended for on floor or under floor installation
  • GB/T 34130.21-2017 Powertrack systems—Part 21: Particular requirements for powertrack systems intended for wall and ceiling mounting

American National Standards Institute （ANSI), four-wire power supply

International Telecommunication Union (ITU), four-wire power supply

  • ITU-T V.29-1988 9600 BITS PER SECOND MODEM STANDARDIZED FOR USE ON POINT-TO-POINT 4-WIRE LEASED TELEPHONE-TYPE CIRCUITS
  • ITU-T V.26-1988 2400 BITS PER SECOND MODEM STANDARDIZED FOR USE ON 4-WIRE LEASED TELEPHONE-TYPE CIRCUITS
  • ITU-T V.33-1988 14 400 BITS PER SECOND MODEM STANDARDIZED FOR USE ON POINT-TO-POINT 4-WIRE LEASED TELEPHONE-TYPE CIRCUITS
  • ITU-R QUESTION 221-11-2007 Compatibility between radiocommunication systems and high data rate telecommunication systems using wired electrical power supply
  • ITU-R RESOLUTION 46-2000 Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring
  • ITU-R RESOLUTION 46 ARABIC-2000 Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring
  • ITU-R RESOLUTION 46 CHINESE-2000 Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring
  • ITU-R BR.1357-1998 Use of Wrappers and Metadata in Television Production
  • ITU-T R.20-1989 Telegraph Modem for Subscriber Lines - Telegraph Transmission (Study Group IX) 5 pp
  • ITU-T R.2-1988 Element Error Rate
  • ITU-T R.20-1988 TELEGRAPH MODEM FOR SUBSCRIBER LINES
  • ITU-T L.70-2007 Managing active electronics in the outside plant Study Group 6
  • ITU-R QUESTION 221-1/1-2007 Compatibility between radiocommunication systems and high data rate telecommunication systems using wired electrical power supply
  • ITU-R QUESTION 218-11-2007 Techniques for measurement of radiation from high data rate telecommunication systems using wired electrical power supply
  • ITU-T R.20 FRENCH-1988 TELEGRAPH MODEM FOR SUBSCRIBER LINES
  • ITU-T R.20 SPANISH-1988 TELEGRAPH MODEM FOR SUBSCRIBER LINES
  • ITU-R QUESTION 231/3-2007 The effect of electromagnetic emissions from man-made sources on the performance of radiocommunication systems and networks
  • ITU-R QUESTION 2313-2007 The effect of electromagnetic emissions from man-made sources on the performance of radiocommunication systems and networks
  • ITU-R QUESTION 216-2/5-2001 Compatibility of radionavigation earth exploration-satellite (active) space research (active) mobile and radiolocation services operating in the band 5 350-5 650 MHz and compatibility between the radionavigation and radiolocation services in the band 2 90
  • ITU-R QUESTION 216-25-2001 Compatibility of radionavigation, earth exploration-satellite (active), space research (active), mobile, and radiolocation services operating in the band 5 350-5 650 MHz and compatibility between the radionavigation and radiolocation services in the band
  • ITU-R SM.1879-2-2013 The impact of power line high data rate telecommunication systems on radiocommunication systems below 470 MHz
  • ITU-R REPORT SM.2157-2009 MEASUREMENT METHODS FOR POWER LINE HIGH DATA RATE TELECOMMUNICATION SYSTEMS

European Committee for Standardization (CEN), four-wire power supply

  • HD 92 S1-1974 Specification for mains operated electric fence controllers
  • EN ISO 14451-4:2011 Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 4: Requirements and categorization for micro gas generators
  • EN ISO 14451-4:2013 Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 4: Requirements and categorization for micro gas generators

Association of German Mechanical Engineers, four-wire power supply

ETSI - European Telecommunications Standards Institute, four-wire power supply

  • TS 136 331-2011 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V9.5.0; 3GPP TS 36.331 version 9.5.0 Release 9)
  • TS 136 331-2010 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V9.2.0; 3GPP TS 36.331 version 9.2.0 Release 9)
  • TS 136 331-2018 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V15.3.0; 3GPP TS 36.331 version 15.3.0 Release 15)
  • TS 136 331-2012 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V10.7.0; 3GPP TS 36.331 version 10.7.0 Release 10)
  • TS 136 331-2013 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V9.14.1; 3GPP TS 36.331 version 9.14.1 Release 9)
  • TS 136 331-2019 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V14.10.0; 3GPP TS 36.331 version 14.10.0 Release 14)
  • TS 136 331-2017 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V13.5.0; 3GPP TS 36.331 version 13.5.0 Release 13)
  • TS 136 331-2014 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V10.13.0; 3GPP TS 36.331 version 10.13.0 Release 10)
  • TS 136 331-2016 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V12.10.0; 3GPP TS 36.331 version 12.10.0 Release 12)
  • PRETS 300 911-1998 Digital Cellular Telecommunications System (Phase 2+); Radio Subsystem Link Control (Fourth Edition; GSM 05.08 Version 5.6.0)
  • TS 136 331-2009 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V8.6.0; 3GPP TS 36.331 version 8.6.0 Release 8)
  • TS 136 331-2015 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V12.4.1; 3GPP TS 36.331 version 12.4.1 Release 12)
  • ETS 300 578-1996 Digital Cellular Telecommunications System (Phase 2); Radio Subsystem Link Control (GSM 05.08 Version 4.14.0) Fourth Edition
  • TS 103 311-1-2017 Integrated broadband cable telecommunication networks (CABLE); Fourth Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 1: General; DOCSIS 3.1 (V1.1.1)
  • ES 203 311-1-2019 Integrated broadband cable telecommunication networks (CABLE); Fourth generation transmission systems for interactive cable television services - IP cable modems; Part 1: General; DOCSIS? 3.1 (V1.1.1)
  • TS 103 311-2-2017 Integrated broadband cable telecommunication networks (CABLE); Fourth Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 2: Physical Layer; DOCSIS 3.1 (V1.1.1)
  • ES 203 311-4-2019 Integrated broadband cable telecommunication networks (CABLE); Fourth generation transmission systems for interactive cable television services - IP cable modems; Part 4: Cable modem operations support system interface; DOCSIS? 3.1 (V1.1.1; ANSI/SCTE 220-
  • ETSI EN 301 503:2000 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio interface Layer 3 Specification@ Radio Resource Control Protocol (GSM 04.18 Version 8.3.1 Release 1999)
  • TS 101 503-2001 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 04.18 Version 8.12.0 Release 1999)
  • TS 101 503-2003 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 04.18 Version 8.18.0 Release 1999)
  • TS 101 503-2002 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 04.18 Version 8.13.0 Release 1999)
  • TS 101 503-2000 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 04.18 Version 8.7.0 Release 1999)
  • TS 138 331-2019 5G; NR; Radio Resource Control (RRC); Protocol specification (V15.5.1; 3GPP TS 38.331 version 15.5.1 Release 15)
  • TS 138 331-2018 5G; NR; Radio Resource Control (RRC); Protocol specification (V15.2.1; 3GPP TS 38.331 version 15.2.1 Release 15)
  • TS 101 503-2004 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 04.18 Version 8.23.0 Release 1999)
  • TS 101 503-2005 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 04.18 version 8.26.0 Release 1999)
  • TS 101 503-2006 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 04.18 Version 8.27.0 Release 1999)
  • TS 144 018-2003 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 44.018 Version 5.10.0 Release 5)
  • TS 144 018-2002 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 44.018 Version 5.7.0 Release 5)
  • TS 144 018-2001 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio Interface Layer 3 Specification; Radio Resource Control Protocol (3GPP TS 44.018 Version 4.5.0 Release 4)
  • TS 103 311-3-2017 Integrated broadband cable telecommunication networks (CABLE); Fourth Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 3: MAC and Upper Layer Protocols Interface; DOCSIS 3.1 (V1.1.1)
  • ES 203 311-2-2019 Integrated broadband cable telecommunication networks (CABLE); Fourth generation transmission systems for interactive cable television services - IP cable modems; Part 2: Physical layer; DOCSIS? 3.1 (V1.1.1; ANSI/SCTE 220-1 2016)
  • ES 203 311-6-2019 Integrated broadband cable telecommunication networks (CABLE); Fourth generation transmission systems for interactive cable television services - IP cable modems; Part 6: Security; DOCSIS? 3.1 (V1.1.1; ANSI/SCTE 220-5 2016)
  • ES 203 311-5-2019 Integrated broadband cable telecommunication networks (CABLE); Fourth generation transmission systems for interactive cable television services - IP cable modems; Part 5: Converged cable access platform operations support system interface; DOCSIS? 3.1 (V1
  • TS 144 018-2010 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V8.12.0; 3GPP TS 44.018 version 8.12.0 Release 8)
  • TS 144 018-2013 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V11.4.0; 3GPP TS 44.018 version 11.4.0 Release 11)
  • TS 144 018-2007 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V7.9.0; 3GPP TS 44.018 version 7.9.0 Release 7)
  • TS 144 018-2008 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V7.11.0; 3GPP TS 44.018 version 7.11.0 Release 7)
  • TS 144 018-2012 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V9.13.0; 3GPP TS 44.018 version 9.13.0 Release 9)
  • TS 144 018-2011 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V9.7.0; 3GPP TS 44.018 version 9.7.0 Release 9)
  • TS 144 018-2006 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 44.018 Version 6.18.0 Release 6)
  • TS 144 018-2005 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 44.018 version 6.12.0 Release 6)
  • TS 144 018-2009 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V7.18.0; 3GPP TS 44.018 version 7.18.0 Release 7)
  • TS 144 018-2015 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V11.9.0; 3GPP TS 44.018 version 11.9.0 Release 11)
  • TS 144 018-2004 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (3GPP TS 44.018 Version 5.17.0 Release 5)
  • TS 144 018-2014 Digital cellular telecommunications system (Phase 2+); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V12.3.0; 3GPP TS 44.018 version 12.3.0 Release 12)
  • TS 136 133-2016 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements for support of radio resource management (V12.13.0; 3GPP TS 36.133 version 12.13.0 Release 12)

European Telecommunications Standards Institute (ETSI), four-wire power supply

  • ETSI TS 136 331-2016 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V13.1.0; 3GPP TS 36.331 version 13.1.0 Release 13)
  • ETSI TS 136 331-2021 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification (V16.4.0; 3GPP TS 36.331 version 16.4.0 Release 16)
  • ETSI TS 103 311-1-2017 Integrated broadband cable telecommunication networks (CABLE); Fourth Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 1: General; DOCSIS 3.1 (V1.1.1)
  • ETSI TS 136331 V 13.17.0,3GPP TS 36.331 Version 13 LTE - Evolved Universal Terrestrial Radio Access (E-UTRA) - Radio Resource Control (RRC) - Protocol specification (3GPP TS 36.331 version 13.17.0 Release 13)
  • ETSI TS 136331 V 16.6.0,3GPP TS 36.331 Version 16. LTE - Evolved Universal Terrestrial Radio Access (E-UTRA) - Radio Resource Control (RRC) - Protocol specification (3GPP TS 36.331 version 16.6.0 Release 16)
  • ETSI TS 136331 V 15.15.0,3GPP TS 36.331 Version 15 LTE - Evolved Universal Terrestrial Radio Access (E-UTRA) - Radio Resource Control (RRC) - Protocol specification (3GPP TS 36.331 version 15.15.0 Release 15)
  • ETSI TS 136331 V 14.16.0,3GPP TS 36.331 Version 14 LTE - Evolved Universal Terrestrial Radio Access (E-UTRA) - Radio Resource Control (RRC) - Protocol specification (3GPP TS 36.331 version 14.16.0 Release 14)
  • ETSI TS 136331 V 12.20.0,3GPP TS 36.331 Version 12 LTE - Evolved Universal Terrestrial Radio Access (E-UTRA) - Radio Resource Control (RRC) - Protocol specification (3GPP TS 36.331 version 12.20.0 Release 12)
  • ETSI TS 138331 V 16.6.0,3GPP TS 38.331 Version 16. 5G - NR - Radio Resource Control (RRC) - Protocol specification (3GPP TS 38.331 version 16.6.0 Release 16)
  • ETSI TS 138331 V 15.15.0,3GPP TS 38.331 Version 15 5G - NR - Radio Resource Control (RRC) - Protocol specification (3GPP TS 38.331 version 15.15.0 Release 15)
  • ETSI TS 138 331-2021 5G; NR; Radio Resource Control (RRC); Protocol specification (V16.4.1; 3GPP TS 38.331 version 16.4.1 Release 16)
  • ETSI TS 103 311-2-2017 Integrated broadband cable telecommunication networks (CABLE); Fourth Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 2: Physical Layer; DOCSIS 3.1 (V1.1.1)
  • ETSI TS 103 311-3-2017 Integrated broadband cable telecommunication networks (CABLE); Fourth Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 3: MAC and Upper Layer Protocols Interface; DOCSIS 3.1 (V1.1.1)
  • ETSI EN 301 503-2000 Digital Cellular Telecommunications System (Phase 2+); Mobile Radio interface Layer 3 Specification; Radio Resource Control Protocol (GSM 04.18 Version 8.4.1 Release 1999)
  • ETSI TS 125331 V 16.1.0,3GPP TS 25.331 Version 16. Universal Mobile Telecommunications System (UMTS) - Radio Resource Control (RRC) - Protocol specification (3GPP TS 25.331 version 16.1.0 Release 16)
  • ETSI TR 103 820-2015 Fixed Radio Systems; Energy efficiency metrics and test procedures for Point-to-point fixed radio systems (V1.1.1)
  • ETSI TS 144 018-2016 Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 specification; Radio Resource Control (RRC) protocol (V13.1.0; 3GPP TS 44.018 version 13.1.0 Release 13)

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., four-wire power supply

  • IEEE C62.55 CORR 1-2018 Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
  • IEEE C62.55-2017 Guide for Surge Protection of DC Power Feeds to Remote Radio Heads
  • IEEE 644-1979 RECOMMENDED PRACTICES FOR MEASUREMENT OF ELECTRIC AND MAGNETIC FIELDS FROM AC POWER LINES

PT-IPQ, four-wire power supply

  • NP 267-1986 Poteaux en bois de pin maritime pour lignes electriques. Caractéristiques, dimensionnement, préparation et traitement

ZA-SANS, four-wire power supply

  • SANS 300132-3:2004 Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V
  • SANS 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers
  • SANS 1574-4:2007 Electric flexible cores, cords and cables with solid extruded dielectric insulation Part 4: Rubber-insulated cores and cords
  • SANS 1574-5:2007 Electric flexible cores, cords and cables with solid extruded dielectric insulation Part 5: Rubber-insulated cores and cables
  • SANS 61467:2009 Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests
  • SANS 1574-3:2007 Electric flexible cores, cords and cables with solid extruded dielectric insulation Part 3: PVC-insulated cores and cables
  • SANS 1574-1:2007 Electric flexible cores, cords and cables with solid extruded dielectric insulation Part 1: General

Professional Standard - Aviation, four-wire power supply

  • HB 8562-2019 General specification for radiation-crosslinked extruded insulated wires and cables for aviation
  • HB 8560-2019 Wires, silver-coated copper conductor, single radiation-crosslinked ETFE-extruded insulation, for aviation
  • HB 8555-2019 Wires, nickel-coated copper conductor, double radiation-crosslinked ETFE-extruded insulation, for aviation
  • HB 8557-2019 Wires, tin-coated copper conductor, double radiation-crosslinked ETFE-extruded insulation , for aviation
  • HB 8554-2019 Wires, nickel-coated copper conductor, single radiation-crosslinked ETFE-extruded insulation, for aviation
  • HB 8556-2019 Wires, tin-coated copper conductor, single radiation-crosslinked ETFE-extruded insulation, for aviation
  • HB 8561-2019 Wires, silver -coated copper conductor, double radiation-crosslinked ETFE-extruded insulation , for aviation
  • HB 8553-2019 Wires, nickel-coated high strength copper alloy conductor, double radiation-crosslinked ETFE-extruded insulation, for aviation
  • HB 8559-2019 Wires, silver-coated high strength copper alloy conductor, double radiation-crosslinked ETFE-extruded insulation, for aviation
  • HB 8558-2019 Wires, silver-coated high strength copper alloy conductor, single extruded XETFE insulation, for aviation
  • HB 8552-2019 Wires, nickel-coated high strength copper alloy conductor, single radiation-crosslinked ETFE-extruded insulation, for aviation

CH-SNV, four-wire power supply

AR-IRAM, four-wire power supply

VE-FONDONORMA, four-wire power supply

US-FCR, four-wire power supply

International Organization for Standardization (ISO), four-wire power supply

  • ISO/IEC 14908-3:2012 Information technology - Control network protocol - Part 3: Power line channel specification
  • ISO 7637-3:1995 Road vehicles - Electrical disturbance by conduction and coupling - Part 3: Vehicles with nominal 12 V or 24 V supply voltage - Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
  • ISO 10770-1:2009 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 1: Test methods for four-port directional flow-control valves
  • ISO 10770-1:1998 Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 1: Test methods for four-way directional flow control valves
  • ISO 7637-3:1995/Cor 1:1995 Road vehicles - Electrical disturbance by conduction and coupling - Part 3: Vehicles with nominal 12 V and 24 V supply voltage - Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines; Technical Corrigendu
  • ISO 7637-2:1990 Road vehicles; electrical disturbance by conduction and coupling; part 2: commercial vehicles with nominal 24 V supply voltage; electrical transient conduction along supply lines only

Professional Standard - Electron, four-wire power supply

  • SJ/T 31491-1995 Comparable unit output energy consumption quota for electronic cable manufacturing products
  • SJ/Z 9096.4-1987 Method of measurement for radio transmitter Part 4: Amplitude/frequency characteristics and non-linearity distortion for radiotelephone and sound broadcasting transmitter
  • SJ/Z 9094.5-1987 Methods of measurement for equipment used in terestrial radio-relay systems--Part 2: Measurements for sub-systems--Section 4: Frequency modulators
  • SJ/T 10148.6-1991 Preparation methods for electrical skeletons--Terminal diagram and table
  • SJ/Z 9032-1987 guidelines - measuring method of short duration of transient signal on low-voltage power and signal cables

PK-PSQCA, four-wire power supply

  • PS 1422-1978 SPECIFICATION FOR COPPER BINDING AND JOINTING WIRES FOR TELEGRAPH AND TELEPHONE PURPOSES.

SE-SIS, four-wire power supply

RU-GOST R, four-wire power supply

  • GOST 2.705-1970 Unified system for design documentation. Rules for presentation of electric schemes of windings and products with windings
  • GOST 12182.8-1980 Cables, wires and cords. Methods of control of bending strength
  • GOST 14233-1984 Supply transformers for domestic radio equipment. General specifications
  • GOST 24183-1980 Power cable for stationary, installation. General technical requirements
  • GOST 12182.3-1980 Cables, wires and cords. Methods of control of bending resistance with twisting
  • GOST 30481-1997 Hydraulic fluid power. Four- and five-port servovalves. Mounting dimensions of subplates joint surfaces
  • GOST IEC 60335-2-77-2011 Safety of household and similar electrical appliances. Part 2-77. Particular requirements for pedestrian controlled mains-operated lawnmowers
  • GOST 12182.7-1980 Cables, wires and cords. Method of control of oxial twist resistance
  • GOST R 50924-1996 Electric-motor-driven wheelchairs. Method of control for determination of energy consumption
  • GOST 721-1977 Power supply systems, networks, sources,converters and receivers of electric energy. Rated voltages above 1000 V
  • GOST EN 301 489-34 V.1.3.1-2013 Electromagnetic compatibility and radio spectrum. Electromagnetic compatibility of radio equipment. Part 34. Specific conditions for external power supply (EPS) for mobile phones
  • GOST 2.414-1975 Unified system for design documentation. Rules for making drawings of braids, cables and wires
  • GOST R 51320-1999 Electromagnetic compatibility of technical equipment. Man-made radio disturbance. Test methods for technical equipment which are man-made radio disturbance sources
  • GOST 12182.1-1980 Cables, wires and cords. Methods of multifold bendig resistance trough a roll system
  • GOST 12182.0-1980 Cables, wires and cords. Methods of control of mechanie action strenght. General reguirements

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications, four-wire power supply

  • CEPT T/TTVS 2-1974 Niveau D'Emission A L'Origine De La Liaison Radiophonique Internationale

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, four-wire power supply

  • QUESTION 221-1/1-2007 Compatibility between radiocommunication systems and high data rate telecommunication systems using wired electrical power supply
  • RESOLUTION 46-2000 Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring
  • QUESTION 218-1/1-2007 Techniques for measurement of radiation from high data rate telecommunication systems using wired electrical power supply
  • QUESTION 231/3-2007 The effect of electromagnetic emissions from man-made sources on the performance of radiocommunication systems and networks
  • QUESTION 216-2/5-2001 Compatibility of radionavigation@ earth exploration-satellite (active)@ space research (active)@ mobile@ and radiolocation services operating in the band 5 350-5 650 MHz and compatibility between the radionavigation and radiolocation services in the band

IX-UIC, four-wire power supply

  • UIC OR 552-2005 Electrical power supply for trains-Standard technical characteristics of the train line

Professional Standard - Light Industry, four-wire power supply

  • QB/T 3575-1999 Methods for preparation of the technological documents of electric lamps
  • QB/T 3574-1999 Methods for preparation of the design documents of electric lamps

AT-OVE/ON, four-wire power supply

  • OVE EN IEC 60938-2:2020 Fixed inductors for electromagnetic interference suppression - Part 2: Sectional specification on Power Line Chokes (IEC 40/2771/CDV) (english version)

ES-AENOR, four-wire power supply

American Society for Testing and Materials (ASTM), four-wire power supply

  • ASTM F855-15 Standard Specifications for Temporary Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment
  • ASTM F390-98 Standard Test Method for Sheet Resistance of Thin Metallic Films With a Collinear Four-Probe Array
  • ASTM F390-11 Standard Test Method for Sheet Resistance of Thin Metallic Films With a Collinear Four-Probe Array
  • ASTM F290-94(2010) Standard Specification for Round Wire for Winding Electron Tube Grid Laterals

FI-SFS, four-wire power supply

未注明发布机构, four-wire power supply

  • BS 5126-1:1993(2011) Mining type flameproof supply and control units for use on systems up to 1100 V — Part 1 : Specification for direct - on - line motor starters
  • SAE J1113-26-202112 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
  • BS 7674:1993(1999)*IEC 1225:1993 Nuclear power plants — Instrumentation and control systems important for safety — Requirements for electrical supplies

United States Navy, four-wire power supply

GM North America, four-wire power supply

  • GM GM9113P-1993 Immunity to Radiated Fields from Power Lines EMC - Component Test Procedure

(U.S.) Ford Automotive Standards, four-wire power supply

IN-BIS, four-wire power supply

ISA - International Society of Automation, four-wire power supply

  • ISA 71.02-1991 Environmental Conditions for Process Measurement and Control Systems: Power

Lithuanian Standards Office , four-wire power supply

  • LST EN 301 503 V8.4.1-2007 Digital cellular telecommunications system (Phase 2+) (GSM);Mobile radio interface layer 3 specification;Radio Resource Control Protocol (GSM 04.18 version 8.4.1 Release 1999)
  • LST EN 301 503 V8.3.1-2007 Digital cellular telecommunications system (Phase 2+) (GSM);Mobile radio interface layer 3 specification, Radio Resource Control Protocol (GSM 04.18 version 8.3.1 Release 1999)

IEC - International Electrotechnical Commission, four-wire power supply

  • PAS 62437-2005 Radio disturbance characteristics for the protection of receivers used on board vehicles@ boats@ and on devices Limits and methods of measurement Specifications for active antennas (Edition 1.0)

PL-PKN, four-wire power supply

  • PN T84711-1989 Aerials for the reception of sound and television broadcasting in the fre?uency rang? 0,1 MHz to 1 GHz Passive and active aerials for domestic use General re?uirem?nts and tests

(U.S.) Telecommunications Industries Association , four-wire power supply

BELST, four-wire power supply

  • STB 2463-2020 External power supplies. Energy efficiency. Requirements for power consumption at idle and average effective efficiency. Methods of control

North Atlantic Treaty Organization Standards Agency, four-wire power supply

  • STANAG 3752-1989 WITNESS (BREAKING) WIRE FOR AIRCRAFT EMERGENCY CONTROLS AND EQUIPMENT

  The difference between four-wire system and two-wire system, four-wire power supply.

 



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