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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
YDN 094-1998 885 (USD) via email in 1-8 business day VALID
YD/T 1864-2009 Technical Requirement for ZZ-Interface of Legacy MS Domain (LMSD) in 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network via email in VALID please email coc@codeofchina.com for quotation
YD/T 2729-2014 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1815-2008 Remote Management for Broadband Customer Network based on Public TeleCommunication Network Part2:Protocol 1005 (USD) via email in 1-8 business day ABOLISHED
YD 2001-1992 1320 (USD) via email in 1-10 business day VALID
YD/T 1263-2003 Technical Requirements for Interworking of network Based on IP with traditional telecommunication network 300 (USD) via email in 1-3 business day VALID
YD/T 817-1996 195 (USD) via email in 1-3 business day ABOLISHED
YD/T 1585.3-2007 2GHz TD-SCDMA Digital Cell Mobile Communication Network Management Technical Specification (Phase Ⅱ)Part 3 CORBA-based Network Resource Model Design via email in ABOLISHED please email coc@codeofchina.com for quotation
YD/T 5067-2005 Specifications on Engineering Acceptance for 900/1800MHz TDMA Digital Cellular Mobile Communication System 615 (USD) via email in 1-5 business day VALID
YD/T 1466-2006 Technical Requirements of IP Security (IPSec) 510 (USD) via email in 1-5 business day VALID
YD/T 1544.5-2007 Technical Specification for Uu Interface of 2GHz WCDMA Digital Cellular Mobile Communication Network Physical Layer Part 5:Physical Layer Proedure via email in VALID please email coc@codeofchina.com for quotation
YD 222-1981 15 (USD) via email in 1-3 business day ABOLISHED
YD 263-1981 30 (USD) via email in 1-3 business day ABOLISHED
YD/T 2620.2-2013 General technical requirements for evolved mobile packet core network equipment - Part 1:?support CDMA access 2729 (USD) via email in 1 business day ABOLISHED
YD/T 1266-2003 Test methods of protection schemes for SDH rings 765 (USD) via email in 1-8 business day VALID
YD 5096-2005 Specification for Seismic Test of Power Supply Equipment for Telecommunications 300 (USD) via email in 1-3 business day ABOLISHED
YD XXX 2-1987 YD XXX 2-1987 Temporary Technical Regulations for Engineering Construction and Acceptance of Domestic Satellite Communication Ground Station 780 (USD) via email in 1 business day VALID
YD/T 1197-2002 Test specification for access network--3.5GHz fixed wireless access 465 (USD) via email in 1-5 business day VALID
YD/T 1182-2002 Technical Conditions of The 2.5Gb/s Nominal Central Wavelength Optical Transmitter Modules Used in DWDM System 195 (USD) via email in 1-3 business day VALID
YD/T 1956-2009 Technical Requirements for Air Interface of 1800MHz SCDMA Wideband Radio Access Network System via email in VALID please email coc@codeofchina.com for quotation
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