Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 16814-1997 Methods of measurement for synchronous digital hierarchy(SDH)optical fiber cable line systems $780.00 via email in 1~5 business day abolished
GB/T 16814-2008 Methods of measurement for Synchronous digital Hierarchy (SDH) optical fiber cable line system $1500.00 via email in 1~3 business day valid
GB/T 18901.1-2002 Fibre optic sensors--Part 1:Generic specification $270.00 via email in 1~3 business day valid
GB/T 39564.1-2020 Multi-carrier shared distribution infrastructure for fibre to the home—Part 1:Optical cable cross-connect cabinet $375.00 via email in 1~5 business day valid
GB/T 39564.2-2020 Multi-carrier shared distribution infrastructure for fiber to the home—Part 2:Optical fibre distribution frame $255.00 via email in 1~3 business day valid
GB/T 39564.3-2020 Multi-carrier shared distribution infrastructure for fibre to the home—Part 3:Optical distribution box $255.00 via email in 1~3 business day valid
GB/T 43556.1-2023 Maintenance technology of optical fibre and cable line—Part 1: Fibre identification based on leaky light $270.00 via email in 1~3 business day valid
GB/T 43556.2-2023 Maintenance technology of optical fibre and cable line—Part 2: Water detection in underground closures with optical monitoring system $200.00 via email in 1~3 business day valid
SJ 20927-2005 General specification for fibre optic voltage sensor $150.00 via email in 1~3 business day valid
YD/T 1617.1-2007 Intelligent optical protect system Part 1:optical line protection system $360.00 via email in 1~3 business day valid
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 $240.00 via email in 1~3 business day valid
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 $240.00 via email in 1~3 business day valid
YD/T 1714-2007 Optical Fibers Distribution Frame in Dense Wavelength Division Multiplexing $240.00 via email in 1~3 business day valid
YD/T 1766-2008 Failure Criteria of Reliability Tests for Optical Transceiver/Transponder Used in Optical Communications $120.00 via email in 1~3 business day abolished
YD/T 657-1994 Optical transmitter and receiver operating at 139264kbit/s Criteria for quality grading $160.00 via email in 1~3 business day abolished
YD/T 778-2006 Optical fiber distribution frames $210.00 via email in 1~3 business day abolished
YD/T 814.2-2005 Closure for optical fiber cables Part2:Closure for optical fiber composite overhead ground wires $130.00 via email in 1~3 business day valid
YD/T 814.3-2005 Closure for optical fiber cables Part3:Closure for shallow water submarine optical fiber cables $160.00 via email in 1~3 business day abolished
YD/T 814.4-2007 Closure for optical fibre cables Part 4:closure for microduct optical fibre cables $180.00 via email in 1~3 business day valid
YD/T 815-2015 Monitoring tail cable of optical cable line for communication via email in 1~3 business day valid
* Related standard quantity: * Page quantity: * Current: * First Previous [1][2] Next End



About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040