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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 2581.1-2013 via email in VALID please email coc@codeofchina.com for quotation
YD/T 773-1995 420 (USD) via email in 1-3 business day
YD/T 709-1993 Technical conditions for PCM signaling monitors 300 (USD) via email in 1 business day ABOLISHED
YD/T 1085-2000 B-ISDN ATM Adaptation Layer AAL Type 2 Signaling Technical Specification (CS-1) 1020 (USD) via email in 1-8 business day VALID
YD 5057-1998 Computer Network System Engineering Design Temporary Provisions of Intra-Provincial Posts and Transportation Dispatch 615 (USD) via email in 1-5 business day ABOLISHED
YD 5086-2005 Supervision Specification of Installation Engineering for Digital Mobile Communication Equipment(TDMA) 330 (USD) via email in 1-3 business day VALID
YD/T 5152-2007 via email in VALID please email coc@codeofchina.com for quotation
YD 5103-2003 Technical Specification For Construction and Acceptance of Telecommunication Conduit Engineering 900 (USD) via email in 1-8 business day VALID
YD 5206-2014 via email in VALID please email coc@codeofchina.com for quotation
YD/T 2497-2013 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1437-2006 Digital distribution frame 285 (USD) via email in 1-3 business day ABOLISHED
YDB 027-2008 The Technical Requirements for Personal Applications based on Parlay X API 390 (USD) via email in 1 business day VALID
YD/T 1140-2001 via email in VALID please email coc@codeofchina.com for quotation
YD/T 2737-2014 via email in VALID please email coc@codeofchina.com for quotation
YD/T 2772-2014 1169 (USD) via email in 1 business day VALID
YD/T 1831-2008 Test Specifications of Base Station Subsystem (BSS) for the CDMA-based Digital Trunking Mobile Communication System 1665 (USD) via email in 1-10 business day VALID
YD/T 2951-2015 via email in 1 business day VALID please email coc@codeofchina.com for quotation
YD/T 1258.4-2005 The series of indoor optical fibre cables Part4:Multi-fibre optical cables 285 (USD) via email in 1-3 business day ABOLISHED
YD/T 687-1994 120 (USD) via email in 1-3 business day
YD/T 5089-2000 Specifications of Engineering Design for Digital Synchronization Network 345 (USD) via email in 1-3 business day ABOLISHED
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