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YD/T 1690.1-2007 Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz Part 1:General Conditions and Definitions via email in VALID please email coc@codeofchina.com for quotation
YD/T 1973.2-2009 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network multimedia domain equipment test method - Part 2: User data equipments via email in VALID please email coc@codeofchina.com for quotation
YD/T 1868-2009 Technical Specification for 800MHz/2GHz cdma2000 Digital Cellular Mobile Telecommunication Network - Packet Data Prepaid via email in VALID please email coc@codeofchina.com for quotation
YDC 023-2003 Test Specification of Mobile Station (MS) for 800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network Part I: Minimum Standard Function and Performance 1395 (USD) via email in 1-10 business day ABOLISHED
YD/T 1337-2005 Techincal requirements and testing methods for 800MHz/1800MHz repeater for TDMA digital cellular mobile communication network 330 (USD) via email in 1-3 business day VALID
YD/T 2048-2009 Technical requirements for security of Digital Subscriber Line Access Multiplexer (DSLAM) via email in VALID please email coc@codeofchina.com for quotation
YD/T 2560.1-2013 via email in VALID please email coc@codeofchina.com for quotation
YD/T 1838.4-2008 Technical Requirements of Upper Layer (Layer3)Signaling for the CDMA-based Digital Trunking Mobile Communication System via email in 1 business day VALID please email coc@codeofchina.com for quotation
YD 5101-2003 Interim Provisions for Test of Anti-seismic Performances of 800 MHz CDMA Digital Cellular Mobile Telecommunication of Base Transceiver Station Equipment 150 (USD) via email in 1-3 business day ABOLISHED
YD/Z 0040-2001 via email in VALID please email coc@codeofchina.com for quotation
YD/T 2920-2015 via email in VALID please email coc@codeofchina.com for quotation
YD/T 807-1996 570 (USD) via email in 1-5 business day VALID
YD/T 2867-2015 via email in 1 business day VALID please email coc@codeofchina.com for quotation
YD/T 1792.1-2008 Network Management Technical Requirements for 2GHz WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ)Phase 1:Softswitch-Based Configuration Network Resource Model 555 (USD) via email in 1-5 business day VALID
YD/T 706-1994 165 (USD) via email in 1-3 business day ABOLISHED
YD/T 646-1994 90 (USD) via email in 1-3 business day
YD/T 714-1994 Subscriber analog call tester 220 (USD) via email in 1 business day ABOLISHED
YD/T 2629.2-2013 Test methods for evolved mobile packet core network equipment - Part 2:?support CDMA access 1640 (USD) via email in 1 business day ABOLISHED
YD/T 828.32-1997 Methods of measurement for equipment used in digital microwave transmission systems Part 3:Measurements on satellite earth stations 450 (USD) via email in 1 business day VALID
YD 219-1981 15 (USD) via email in 1-3 business day ABOLISHED
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