code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 1437-2006 Digital distribution frame (USD) via email in 1-3 business day ABOLISHED
GB/T 12357-1990 The series of multimode optical fibres for telecommunication via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 20187-2006 Characteristics of optical transport network hierarchy equipment functional blocks (USD) via email in 1-10 business day VALID
GB/T 14733.12-1993 Terminology for telecommunications-Optical communication via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
YD/T 986-1998 (USD) via email in 1-3 business day ABOLISHED
GB/T 13167-1991 Requirement for long haul optical fiber cable systems joined to national public telecommunication network via email in 1-3 business day please email coc@codeofchina.com for quotation
GB/T 28514.3-2012 IPv6 routing protocol—Part 3:Intermediate system to intermediate system intra-domain routing information exchange protocol(IS-ISv6) (USD) via email in 1-3 business day VALID
YD/T 1339-2005 Test methods of metropolitan optical transport network WDM ring (USD) via email in 1-8 business day VALID
GB 11447-1989 Methods of measurement of fibre-optic plates (USD) via email in 1-3 business day VALID
GB/T 14137-1993 Optical fiber mechanical-type splice insertion loss test via email in 1-3 business day please email coc@codeofchina.com for quotation
YD/T 1294-2003 Technical requirements of optical transceiver modules for ATM passive optical networks (A-PON)155Mb/s burst-mode transceiver modules (USD) via email in 1-3 business day VALID
GB/T 14136.1-1993 Fiber optic filters-Part 1: Generic specification (USD) via email in 1-3 business day ABOLISHED
YD/T 1352-2005 Technical requirement and test method of gigabit ethernet optical transceiver module (USD) via email in 1-5 business day VALID
YD/T 1351-2005 Technical requirement and test methods of optical transceiver module for coarse wavelength division multiplexing system (USD) via email in 1-3 business day ABOLISHED
YD/T 877-1996 (USD) via email in 1-3 business day VALID
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. 2008-2020