2025-12-21 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 15972.32-2008 Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability 150.0 via email in 1~3 business day superseded2022-05-01,1999-7-1,2008-11-1
GB/T 15972.55-2009 Specifications for optical fibre test methods - Part 55: Measurement methods and test procedures for environmental characteristics - Hydrogen aging 100.0 via email in 1~3 business day valid,,2008-11-1
GB/T 15972.33-2008 Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility 370.0 via email in 1~5 business day superseded2025-03-01,1999-7-1,2008-11-1
GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture 150.0 via email in 1~3 business day superseded,2021-11-1,2008-11-1
GB/T 15941-2008 Requirements for Synchronous Digital hierarchy (SDH) Optical Fiber Cable Line Systems 780.0 via email in 1~5 business day valid,,2008-11-1
YD/T 1813-2008 Pump Laser Module of Fiber Amplifier for Communication Part 1:980nm Pump Laser Module 180.0 via email in 1~3 business day superseded,2019-4-1,2008-11-1
GB/T 15972.47-2008 Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss 100.0 via email in 1~3 business day superseded,2021-12-1,2008-11-1
GB/T 21642.2-2008 The technical requirements for video conference system devices based on IP-based network - Part 2: Multipoint Processor 330.0 via email in 1~3 business day valid,,2008-11-1
GB/T 15972.41-2008 Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth 150.0 via email in 1~3 business day superseded,2021-11-1,2008-11-1
YD/T 1810-2008 Testing Methods for SDH-Based MSTP Embedded With MPLS 600.0 via email in 1 business day valid,,2008-11-1
GB/T 15972.51-2008 Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat 100.0 via email in 1~3 business day valid,,2008-11-1
GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength 240.0 via email in 1~3 business day superseded,2017-11-1,2008-11-1
GB/T 21641-2008 Technique requirements of video conferencing system inter working between different technologies 720.0 via email in 1~5 business day valid,,2008-11-1
GB/T 21647-2008 B-ISDN ATM Adaptation Layer Specification : Type 2 AAL 1950.0 via email in 1~3 business day valid,,2008-11-1
GB/T 15972.52-2008 Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature 100.0 via email in 1~3 business day superseded,1999-7-1,2008-11-1
GB/T 15972.20-2008 Specifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry 270.0 via email in 1~5 business day superseded,2021-11-1,2008-11-1
GB/T 15972.31-2008 Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength 100.0 via email in 1~3 business day superseded2022-03-01,1999-7-1,2008-11-1
GB/T 15972.49-2008 Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay 180.0 via email in 1~3 business day superseded2022-05-01,2022-5-1,2008-11-1
GB/T 15972.10-2008 Specifications for optical fibre test methods - Part 10: Measurement methods and test procedures - General and guidance 150.0 via email in 1~3 business day superseded,2021-11-1,2008-11-1
GB/T 21640-2008 Technical standards for cooperation between equipments of IP-based video conference system 900.0 via email in 1~5 business day valid,,2008-11-1
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GB/T 15972.32-2008 Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability 
  Issued on: 2008-03-31   Price(USD): 150.0
GB/T 15972.55-2009 Specifications for optical fibre test methods - Part 55: Measurement methods and test procedures for environmental characteristics - Hydrogen aging  
  Issued on: 2008-3-31   Price(USD): 100.0
GB/T 15972.33-2008 Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility 
  Issued on: 2008-03-31   Price(USD): 370.0
GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture  
  Issued on: 2008-3-31   Price(USD): 150.0
GB/T 15941-2008 Requirements for Synchronous Digital hierarchy (SDH) Optical Fiber Cable Line Systems 
  Issued on: 2008-04-10   Price(USD): 780.0
YD/T 1813-2008 Pump Laser Module of Fiber Amplifier for Communication Part 1:980nm Pump Laser Module 
  Issued on: 2008-7-28   Price(USD): 180.0
GB/T 15972.47-2008 Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss  
  Issued on: 2008-3-31   Price(USD): 100.0
GB/T 21642.2-2008 The technical requirements for video conference system devices based on IP-based network - Part 2: Multipoint Processor  
  Issued on: 2008-4-10   Price(USD): 330.0
GB/T 15972.41-2008 Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth 
  Issued on: 2008-03-31   Price(USD): 150.0
YD/T 1810-2008 Testing Methods for SDH-Based MSTP Embedded With MPLS 
  Issued on: 2008-7-28   Price(USD): 600.0
GB/T 15972.51-2008 Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat  
  Issued on: 2008-3-31   Price(USD): 100.0
GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength 
  Issued on: 2008-03-31   Price(USD): 240.0
GB/T 21641-2008 Technique requirements of video conferencing system inter working between different technologies 
  Issued on: 2008-04-10   Price(USD): 720.0
GB/T 21647-2008 B-ISDN ATM Adaptation Layer Specification : Type 2 AAL 
  Issued on: 2008-04-11   Price(USD): 1950.0
GB/T 15972.52-2008 Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature 
  Issued on: 2008-03-31   Price(USD): 100.0
GB/T 15972.20-2008 Specifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry 
  Issued on: 2008-04-10   Price(USD): 270.0
GB/T 15972.31-2008 Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength 
  Issued on: 2008-03-31   Price(USD): 100.0
GB/T 15972.49-2008 Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay  
  Issued on: 2008-3-31   Price(USD): 180.0
GB/T 15972.10-2008 Specifications for optical fibre test methods - Part 10: Measurement methods and test procedures - General and guidance  
  Issued on: 2008-3-31   Price(USD): 150.0
GB/T 21640-2008 Technical standards for cooperation between equipments of IP-based video conference system 
  Issued on: 2008-04-10   Price(USD): 900.0
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