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Standard No. Title Price(USD) Delivery Status Add To Cart
YD/T 1455-2006 IPv6 Network Equipment Testing Methods for Core Router Supporting IPv6 2115 (USD) via email in 1-10 business day ABOLISHED
YD/T 803-1996 120 (USD) via email in 1-3 business day
YD/T 825-1996 120 (USD) via email in 1-3 business day
YD/T 543-1992 via email in ABOLISHED please email coc@codeofchina.com for quotation
YD/T 2673-2013 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1058-2007 High Frequency Switch-Mode Power Supply for Communications 300 (USD) via email in 1-3 business day ABOLISHED
YDC 075-2008 via email in ABOLISHED please email coc@codeofchina.com for quotation
YD/T 1620.5-2009 MSTP based on SDH Network Management System Technical Specification Part 5:EMS-NMS Interface Information Model based on IDL/IIOP via email in VALID please email coc@codeofchina.com for quotation
YD/T 1269-2003 Gas turbine generator sets for telecommunications 195 (USD) via email in 1-3 business day ABOLISHED
YD/T 965-1998 The safety requirement and test method for telecommunication terminal equipment 840 (USD) via email in 1-8 business day ABOLISHED
YD/T 1353-2015 via email in 1 business day VALID please email coc@codeofchina.com for quotation
YDB 143.4-2014 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1091-2000 Technical requirements and test methods of interface and transmission performance for 56Kbit/s modem 435 (USD) via email in 1-3 business day VALID
YD/T 1395-2005 Testing methods of GSM/CDMA 1x dual mode digital lmobile station 525 (USD) via email in 1-5 business day ABOLISHED
YD 5102-2005 Specifications of Engineering Design for Long-haul Optical Fiber Cable Line 870 (USD) via email in 1-8 business day ABOLISHED
YD/T 1064-2000 Access network technical specifications-Low-speed splitterless asymmetric digital subscriber line system(ADSL.lite) 1515 (USD) via email in 1-10 business day VALID
YD/T 1198-2002 Technical requirement of ferrule for optical fiber connector 120 (USD) via email in 1-3 business day ABOLISHED
YD 5054-2005 Standard for Classification of Seismic Protection of Telecommunication Buildings 195 (USD) via email in 1-3 business day ABOLISHED
YD/T 1421-2005 Technical requirements of 800MHz CDMA digital cellular mobile telecommunication network for equipments interface of location based services 765 (USD) via email in 1-8 business day VALID
YD/T 1387.1-2005 Testing methods of IP trunk media gateway 1755 (USD) via email in 1-10 business day VALID
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