2025-12-21 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YD/T 814.2-2005 Closure for optical fiber cables Part2:Closure for optical fiber composite overhead ground wires 130.0 via email in 1~3 business day valid,,2005-11-1
GB/T 18901.1-2002 Fibre optic sensors--Part 1:Generic specification 270.0 via email in 1~3 business day to be superseded,2026-5-1,2003-5-1
YD/T 1687.1-2007 Technical Requirements of High Speed Semiconductor Laser Assembly for Optical Fiber Communication Part 1:2.5Gbit/s Cooled Direct Modulation Semiconductor Laser Assembly 240.0 via email in 1~3 business day valid,,2008-1-1
GB/T 16814-1997 Methods of measurement for synchronous digital hierarchy(SDH)optical fiber cable line systems 780.0 via email in 1~5 business day superseded2008-11-01,2008-11-1,1998-2-1
YD/T 988-2007 Cross Connecting Cabinet for Communication Optical Cable 190.0 via email in 1~3 business day superseded,2016-1-1,2007-10-1
YD/T 1617.1-2007 Intelligent optical protect system Part 1:optical line protection system 360.0 via email in 1~3 business day valid,,2007-10-1
YD/T 1687.2-2007 Technical Requirements of High Speed Semiconductor Laser Assembly for Optical Fiber Communication Part 1:2.5Gbit/s Uncooled Direct Modulation Semiconductor Laser Assembly 240.0 via email in 1~3 business day valid,,2008-1-1
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YD/T 814.2-2005 Closure for optical fiber cables Part2:Closure for optical fiber composite overhead ground wires 
  Issued on: 2005-5-11   Price(USD): 130.0
GB/T 18901.1-2002 Fibre optic sensors--Part 1:Generic specification 
  Issued on: 2002-12-04   Price(USD): 270.0
YD/T 1687.1-2007 Technical Requirements of High Speed Semiconductor Laser Assembly for Optical Fiber Communication Part 1:2.5Gbit/s Cooled Direct Modulation Semiconductor Laser Assembly 
  Issued on: 2007-9-29   Price(USD): 240.0
GB/T 16814-1997 Methods of measurement for synchronous digital hierarchy(SDH)optical fiber cable line systems 
  Issued on: 1997-05-28   Price(USD): 780.0
YD/T 988-2007 Cross Connecting Cabinet for Communication Optical Cable 
  Issued on: 2007-4-16   Price(USD): 190.0
YD/T 1617.1-2007 Intelligent optical protect system Part 1:optical line protection system 
  Issued on: 2007-4-16   Price(USD): 360.0
YD/T 1687.2-2007 Technical Requirements of High Speed Semiconductor Laser Assembly for Optical Fiber Communication Part 1:2.5Gbit/s Uncooled Direct Modulation Semiconductor Laser Assembly 
  Issued on: 2007-9-29   Price(USD): 240.0
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