ZH
RU
ES

two bs two

two bs two, Total:134 items.

In the international standard classification, two bs two involves: Products of the chemical industry, Paint ingredients, Analytical chemistry, Aircraft and space vehicles in general, Semiconductor devices, Burners. Boilers, Telecommunication systems, Geology. Meteorology. Hydrology, Organic chemicals, Telecommunication terminal equipment, Optics and optical measurements, Raw materials for rubber and plastics, Conducting materials, Lamps and related equipment, Metalliferous minerals, Equipment for entertainment, Fertilizers, Integrated Services Digital Network (ISDN), Non-ferrous metals, Radiocommunications.


Defense Logistics Agency, two bs two

  • DLA A-A-59123-2000 SODIUM DICHROMATE DIHYDRATE, TECHNICAL [Superseded: DLA O-S-595 B CANC NOTICE 1, DLA O-S-595 B (1), DLA O-S-595 B, DLA O-S-595 A (3), DLA O-S-595 A, DLA O-S-595]
  • DLA DSCC-DWG-01038 REV B-2008 SEMICONDUCTOR DEVICE, PIN DIODE, SILICON, TYPE 1N5719 [Superseded: DLA MIL-PRF-19500/443 B CANC NOTICE 2, DLA MIL-PRF-19500/443 B NOTICE 1, DLA MIL-PRF-19500/443 B, DLA MIL-S-19500/443 A, DLA MIL-S-19500/443 (4), DLA MIL-S-19500/443 (3), DLA MIL-S
  • DLA DSCC-DWG-01038 REV A-2002 SEMICONDUCTOR DEVICE, PIN DIODE, SILICON, TYPE 1N5719 [Superseded: DLA MIL-PRF-19500/443 B CANC NOTICE 2, DLA MIL-PRF-19500/443 B NOTICE 1, DLA MIL-PRF-19500/443 B, DLA MIL-S-19500/443 A, DLA MIL-S-19500/443 (4), DLA MIL-S-19500/443 (3), DLA MIL-S

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, two bs two

  • GB/T 25787-2010 4,4'-Sulfonyldiphenol(Bisphenol-S)
  • GB/T 1830-1979 Determination of aluminium oxide content in tin concentrates--Chromazurol S photometric method
  • GB/T 41938-2022 Rubber compounding ingredients—Silica,precipitated,hydrated—Evaluation procedures in a blend of solution styrene-butadiene rubber(S-SBR) and butadiene rubber(BR)
  • GB/T 7254-1995 Performance and test methods of the second order digital multiplex equipment operating at 8448 kbit/s and using positive justification
  • GB/T 8152.3-1987 Methods for chemical analysis of lead concentrates--The chromazurol S spectrophotometric method for the determination of aluminium (3) oxide content
  • GB/T 1819.11-2004 Methods for chemical analysis of tin concentrates Determination of aluminum oxide content-The chromazuzol S spectrophotometric method
  • GB/T 8152.3-2006 Methods for chemical analysis of lead concentrates. Determination of aluminium (Ⅲ) oxide content. Chromazurol S spectrophotometric method
  • GB/T 30921.7-2016 Test method of purified terephthalic acid (PTA) for industrial use.Part 7: Determination of b *value.Color difference meter
  • GB/T 3257.16-1999 Methods for chemical analysis of bauxite--Determination of gallium oxide concent--Rhodamine B-extraction photometric method

Japanese Industrial Standards Committee (JISC), two bs two

ETSI - European Telecommunications Standards Institute, two bs two

  • PRETS 300 299-1997 Broadband Integrated Services Digital Network (B-ISDN); Cell Based User Network Access for 155 520 kbit/s and 622 080 kbit/s; Physical Layer Interfaces for B-ISDN Applications (Second Edition)
  • ETS 300 299-1997 Broadband Integrated Services Digital Network (B-ISDN); Cell Based User Network Access for 155 520 kbit/s and 622 080 kbit/s; Physical Layer Interfaces for B-ISDN Applications (Second Edition)
  • PRETS 300 404-1996 Broadband Integrated Services Digital Network (B-ISDN); B-ISDN Operation and Maintenance (OAM) Principles and Functions (Second Edition)
  • ETS 300 404-1997 Broadband Integrated Services Digital Network (B-ISDN); B-ISDN Operation And Maintenance (OAM) Principles and Functions (Second Edition)
  • PRETS 300 301-1996 Broadband Integrated Services Digital Network (B-ISDN); Traffic Control and Congestion Control in B-ISDN (Second Edition)
  • ETS 300 301-1997 Broadband Integrated Services Digital Network (B-ISDN); Traffic Control and Congestion Control in B-ISDN (ITU-T Recommendation I.371 (1996); Second Edition)
  • ETR 123-1996 Broadband Integrated Services Digital Network (B-ISDN); Parameters and Mechanisms Provided by the Network Relevant for Charging in B-ISDN Second Edition
  • PRETS 300 299-1996 Broadband Integrated Services Digital Network (B-ISDN); Cell Based User Network Access; Physical Layer Interfaces for B-ISDN Applications Second Edition
  • PRETS 300 298-2-1995 Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); B-ISDN ATM Layer Specification Second Edition; (ITU-T RECMN I.361 (1993))
  • PRETS 300 144-1995 Integrated Services Digital Network (ISDN); Audiovisual Services Frame Structure for a 64 kbit/s to 1 920 kbit/s Channel and Associated Syntax for Inband Signalling (Second Edition)
  • PRETS 300 298-2-1996 Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Part 2: B-ISDN ATM Layer Specification Second Edition (ITU-T Recommendation I.361 (1995))
  • ETS 300 298-2-1996 Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Part 2: B-ISDN ATM Layer Specification (ITU-T Recommendation I.361 (1995) Second Edition)
  • ETS 300 685-1997 Broadband Integrated Services Digital Network (B-ISDN); Usage of Cause and Location in Digital Subscriber Signalling System No. Two (DSS2) and Signalling System No.7 B-ISDN User Part (B-ISUP)
  • PRETS 300 298-1-1996 Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Part 1: B-ISDN ATM Functional Characteristics Second Edition (ITU-T Recommendation I.150 (1995))
  • ETS 300 298-1-1996 Broadband Integrated Services Digital Network (B-ISDN); Asynchronous Transfer Mode (ATM); Part 1: B-ISDN ATM Functional Characteristics (ITU-T Recommendation I.150 (1995) Second Edition)

YU-JUS, two bs two

  • JUS H.B8.728-1982 S—[1,2—bis(ethoxycarbony/)-e1hyl] 0,0-dimethyl phosphorodithioate. Determination of free dimethyl dithiophosphoric acid content
  • JUS H.B8.730-1982 S-[1, 2-bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphorodithioate (Malathion), technical. Determi- nation ofdiethyl tumarate content
  • JUS H.B8.731-1982 S-[1,2-bis(ethoxycarbonylj-ethyl] 0,0-dimethylphosphorodithioate. Determination ofacidity
  • JUS H.B5.043-1982 S—[l,2—bis(ethoxycarbonyl)ethyl]0,0-dimethyl phosphorodithioate (Malathion). Technical requirements
  • JUS H.B8.729-1982 S—[1,2—bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphoroditioate (Malation)/Jechnical. Determina- tion of iron content
  • JUS H.B8.727-1982 S—[1,2bis(ethoxycarbonyiyethyl]O,O- dimethyl phosphorodithioate(Malation),technical.Gas-liquid chromatogrephic determination of active ingredient content
  • JUS H.B8.726-1982 S—[1, 2-bis(ethoxycarbonyl)-elhyl] 0,0-dimethyl phosphorodithioate (Malathfon), technical. Spmctro photometric determinationrrf active ingredient content
  • JUS H.B8.732-1982 S—[1, 2-bis(ethoxycarbonyl)-ethyl] 0,0-dimethyl phosphorodithioate (Malathion), technical. Determina- tion ofsolid material insoluble in acetone
  • JUS H.B8.736-1982 Pesticides. S-[ 1,2-bis (ethoxycarbonyl)-ethyl \ 0,0-dimethyl phosphorodithioate (Malathion). Gas-li- guid chromatographic determination of iso-malathion content in fomulated products

United States Navy, two bs two

NEMA - National Electrical Manufacturers Association, two bs two

  • NEMA WC 41-1975 COAXIAL COMMUNICATION CABLE (CATV) (Second Edition; IPCEA S-69-530)

(U.S.) Ford Automotive Standards, two bs two

  • FORD M14J513-A-1991 ACETONE (C.P.) (DIMETHYL KETONE) FORMERLY M 1021 B
  • FORD ESF-M4D405-D-1992 POLYETHYLENE TEREPHTHALATE (PET), 35 % GLASS FIBER/MICA REINFORCED MOLDING COMPOUND Shown on ESF-M4D405-B
  • FORD WSF-M4D785-A3-2008 ABS + POLYCARBONATE BLEND (ABS+PC), 12% TiO2 FILLED MOLDING COMPOUND ***TO BE USED WITH FORD WSS-M99P1111-A***
  • FORD ESF-M4D405-D2-1992 POLYETHYLENE TEREPHTHALATE (PET), 45 % GLASS FIBER/MINERAL REINFORCED MOLDING COMPOUND Shown on ESF-M4D405-B
  • FORD ESB-M4D251-A-2008 ABS - POLYCARBONATE MOLDING COMPOUND ***TO BE USED WITH FORD WSS-M99P1111-A***
  • FORD WSB-M4D866-A1-2008 ABS + POLYCARBONATE (ABS+PC) MOLDING COMPOUND ***TO BE USED WITH FORD WSS-M99P1111-A***

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association, two bs two

Professional Standard - Agriculture, two bs two

International Telecommunication Union (ITU), two bs two

  • ITU-T G.747-1993 Second Order Digital Multiplex Equipment Operating at 6312 kbit/s and Multiplexing Three Tributaries at 2048 kbit/s - General Aspects of Digital Transmission Systems Terminal Equipments
  • ITU-T G.747-1988 Second order digital multiplex equipment operating at 6312 kbit/s and multiplexing three tributaries at 2048 kbit/s
  • ITU-T G.742 SPANISH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.744-1993 SECOND ORDER PCM MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s
  • ITU-T G.743-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.744 FRENCH-1993 SECOND ORDER PCM MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s
  • ITU-T G.743-1988 Second Order Digital Multiplex Equipment Operating at 6312 kbit/s and Using Positive Justification - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 5 pp
  • ITU-T G.746-1988 Characteristics of Second Order PCM Multiplex Equipment Operating at 6312 kbit/s - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 3 pp
  • ITU-T G.743 FRENCH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.744-1988 Second Order PCM Multiplex Equipment Operating at 8448 kbit/s - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 5 pp
  • ITU-T G.742-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.746-1993 CHARACTERISTICS OF SECOND ORDER PCM MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s
  • ITU-T G.744 SPANISH-1993 SECOND ORDER PCM MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s
  • ITU-T G.755 FRENCH-1993 DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 139 264 KBIT/S AND MULTIPLEXING THREE TRIBUTARIES AT 44 736 KBIT/S
  • ITU-T G.742-1988 Second Order Digital Multiplex Equipment Operating at 8448 kbit/s and Using Positive Justification - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 5 pp
  • ITU-T G.745-1988 Second Order Digital Multiplex Equipment Operating at 8448 kbit/s and Using Positive/Zero/Negative Justification - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 4 pp
  • ITU-T V.17 CORR. 1-1998 A 2-Wire Modem for Facsimile Applications with Rates up to 14 400 bit/s Corrigendum 1 - Series V: Data Communication over the Telephone Network Interfaces and Voiceband Modems Study Group 16; 6 pp
  • ITU-T G.742 FRENCH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.746 FRENCH-1993 CHARACTERISTICS OF SECOND ORDER PCM MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s
  • ITU-T G.745-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s AND USING POSITIVE/ZERO/NEGATIVE JUSTIFICATION
  • ITU-T G.745 SPANISH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s AND USING POSITIVE/ZERO/NEGATIVE JUSTIFICATION
  • ITU-T G.746 SPANISH-1993 CHARACTERISTICS OF SECOND ORDER PCM MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s
  • ITU-T V.17-1991 A 2-WIRE MODEM FOR FACSIMILE APPLICATIONS WITH RATES UP TO 14 400 bit/s Study Group XVII
  • ITU-T G.745 FRENCH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 8448 kbit/s AND USING POSITIVE/ZERO/NEGATIVE JUSTIFICATION
  • ITU-T G.752 SPANISH-1993 CHARACTERISTICS OF DIGITAL MULTIPLEX EQUIPMENTS BASED ON A SECOND ORDER BIT RATE OF 6312 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.743 SPANISH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s AND USING POSITIVE JUSTIFICATION
  • ITU-T G.747 FRENCH-1993 SECOND ORDER DIGITAL MULTIPLEX EQUIPMENT OPERATING AT 6312 kbit/s AND MULTIPLEXING THREE TRIBUTARIES AT 2048 kbit/s

British Standards Institution (BSI), two bs two

  • ASME 2B-2019 Section II, Materials - Part B, Nonferrous Material Specifications
  • ASME 2B-2021 Section II, Materials - Part B, Nonferrous Material Specifications
  • BS DD CEN/TS 15705:2009 Fertilizers - Determination of urea condensates using high-performance liquid chromotography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)

Professional Standard - Meteorology, two bs two

  • QX/T 175-2012 S-VISSR data receiving system of FY-2 geostationary meteorological satellites

Association Francaise de Normalisation, two bs two

  • NF ISO 5794-3:2018 Ingrédients de mélange du caoutchouc - Silices hydratées précipitées - Partie 3 : méthodes d'évaluation dans un mélange de solution de caoutchouc styrène-butadiène (S-SBR) et butadiène (BR)
  • NF T45-007-3*NF ISO 5794-3:2018 Rubber compounding ingredients - Silica, precipitated, hydrated - Part 3 : evaluation procedures in a blend of solution styrene-butadiene rubber (S-SBR) and butadiene rubber (BR)
  • NF EN 15705:2010 Engrais - Dosage des condensats d'urée par chromatographie liquide haute performance (HPLC) - Isobutylidène diurée et crotonylidène diurée (méthode A) et oligomères de méthylène-urée (méthode B)

Professional Standard - Petrochemical Industry, two bs two

  • SH/T 1612.10-2005 Purified terephthalic acid for industrial use - Determination of b* (CIE 1976) value - Different color meter

North Atlantic Treaty Organization Standards Agency, two bs two

  • STANAG 1465-2008 TACTICS, TECHNIQUES AND PROCEDURES FOR AMPHIBIOUS OPERATIONS - ATP-8(B) VOL II
  • STANAG 2476-2007 MEDICAL PLANNING GUIDE OF NBC BATTLE CASUALTIES (BIOLOGICAL) - AMedP-8(B) VOL II

NATO - North Atlantic Treaty Organization, two bs two

  • STANAG 1243-2000 Mine Countermeasures Operations@ Planning and Evaluation - ATP-6(B) Volume II (ED 13; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@ emai
  • STANAG 1243-1998 Mine Countermeasures Operations@ Planning and Evaluation - ATP-6(B) Volume II (ED 10; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 707 5556@ emai
  • STANAG 1465-2011 Tactics Techniques and Procedures for Amphibious Operations - ATP-18(B) Volume II (ED 2)
  • STANAG 1400-2002 Mining and Minelaying - Planning and Evaluation Tactics and Execution - ATP-24(B) Volume II (ED 3; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0)2 – 7
  • STANAG 1400-1992 Mining and Minelaying - Planning and Evaluation Tactics and Execution - ATP-24(B) Volume II (ED 1 AMD 0; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone: +32 (0

CZ-CSN, two bs two

IX-ECMA, two bs two

  • ECMA296-1999 Broadband Integrated Services Digital Network (B-ISDN) and Broadband Private Integrated Services Network (B-PISN) - Digital Subscriber Signalling System No. Two (DSS2), Broadband Inter-Exchange Signalling (B-QSIG) and Signalling System No. 7 (SS7) - Prene

Professional Standard - Post and Telecommunication, two bs two

  • YD/T 853-1996 Technical requirement of 2-wire modem for facsimile of a rate up to 14400bit/s
  • YD/T 671-1994 Quality grading criteria of second order digital multiplex equipment operating at 8448 kbit/s and using positive justification

Heilongjiang Provincial Standard of the People's Republic of China, two bs two

  • DB23/T 3328-2022 Spectrophotometric Method of Trace Phosphorus Trioxide Chromium Azure S in Natural Flake Graphite

ESDU - Engineering Sciences Data Unit, two bs two

  • AERO W.01.01.05 E-2007 Slope of lift curve for two-dimensional flow. (Incorporates Amendments A@ B@ C@ D@ and E)

Aerospace Industries Association, two bs two

  • AIA NAS 717-1963 (Inactive)Semiconductor Diodes (Superseded - April 1963, Use MIL-S-19500) (Rev. 1)

Canadian Standards Association (CSA), two bs two

  • CSA CSA 6.3-2000-2000 Gas Appliance Pressure Regulators Second Edition; CSA/ANSI Z21.18-2000; Addenda A: 2001: Addenda B: 2005

AT-ON, two bs two

ZA-SANS, two bs two

  • SANS 890-2:2006 Ballasts for fluorescent lamps Part 2: Ballasts for lamps for operation without starters (class B lamps)

TIA - Telecommunications Industry Association, two bs two

  • TSB29-B-2-1998 International Implementation of Wireless Telecommunication Systems Compliant with TIA/EIA-41 (Addendum Two to TSB29-B)

International Organization for Standardization (ISO), two bs two

  • ISO 8124-6:2018 Safety of toys — Part 6: Certain phthalate esters in toys and children's products

Lithuanian Standards Office , two bs two

  • LST ETS 300 685 Leid.1-2006 Broadband Integrated Services Digital Network (B-ISDN);Usage of cause and location in Digital Subscriber Signalling System No. two (DSS2) and Signalling System No.7 B-ISDN User Part (B-ISUP) [ITU-T Recommendation Q.2610 (1995), modified]
  • LST EN 15705-2010 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)

Professional Standard - Non-ferrous Metal, two bs two

  • YS/T 240.10-2007 Methods for chemical analysis of bismuth concentrate.Determination of aluminium oxide content.Chromazurol S spectrophotometric method
  • YS/T 575.15-2006 Method for chemical analysis of bauxite ore Rhodamine B extraction spectrophotometry Determination of gallium trioxide content

工业和信息化部, two bs two

  • YD/T 3839-2021 Overall technical requirements for broadband trunking communication (B-TrunC) system (second phase) based on LTE technology
  • YD/T 3840-2021 Security technical requirements for broadband trunking communication (B-TrunC) system (second phase) based on LTE technology

IETF - Internet Engineering Task Force, two bs two

  • RFC 7886-2016 Advertising Seamless Bidirectional Forwarding Detection (S-BFD) Discriminators in the Layer Two Tunneling Protocol Version 3 (L2TPv3)

Danish Standards Foundation, two bs two

  • DS/ETS 300685:1999 Broadband Integrated Services Digital Network (B-ISDN) - Usage of cause and location in Digital Subscriber Signalling System No. two (DSS2) and Signalling System No.7 B-ISDN User Part (B-ISUP)
  • DS/EN 15705:2010 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)

German Institute for Standardization, two bs two

  • DIN CEN/TS 15705:2009 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B); German version CEN/TS 15705:2009

European Committee for Standardization (CEN), two bs two

  • PD CEN/TS 15705:2009 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)
  • EN 15705:2010 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)

AENOR, two bs two

  • UNE-EN 15705:2010 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)

  p two one s two, Chrome azure s-polyethylene glycol octylphenyl ether-bromotetradecylpyridine mixed micelles, product secondary and s, Used 2333-b, MS2b, s for secondary antibody, Class II type b2 biological safety cabinet, two bs two, Used 6517b, Secondary ion mass spectrometry b.

 



Copyright ©2007-2023 ANTPEDIA, All Rights Reserved