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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
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YD/T 1628-2007 Security test mothods for ethernet switching equipment via email in VALID please email coc@codeofchina.com for quotation
YD/T 869-1996 (USD) via email in 1-5 business day
GB/T 6363-1986 Method for the subjective assessment of the quality of document facsimile (USD) via email in 1-3 business day VALID
YD/T 1694-2007 Technical Requirements for OAM Function in Ethernet Based on Network via email in VALID please email coc@codeofchina.com for quotation
YD/T 2041-2009 Security test specification of IPv6 network device——Broadband network access server via email in VALID please email coc@codeofchina.com for quotation
YD/T 1135-2001 Technical Specification and Testing Method of Node Processor in Digital Data Network (USD) via email in 1-3 business day VALID
YD/T 1246-2002 Test method of ATM switch equipment (USD) via email in 1-10 business day VALID
YD/T 783-1995 (USD) via email in 1-3 business day
YD/T 2034.1-2009 Testing methods for IP video terminal equipment Part 1: terminal based on ITU-T H.323 Recommendation via email in VALID please email coc@codeofchina.com for quotation
YD/T 2055-2009 Technical requirements of content filter based on broadband network access server via email in VALID please email coc@codeofchina.com for quotation
GB/T 15845.2-1995 Performance requirements of audiovisual terminals—Frame-synchronous control and indication signals for audiovisual systems via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YD/T 1287-2003 Test specification for ethernet LAN switch with routing capability (USD) via email in 1-8 business day ABOLISHED
GB/T 9413-1988 Methods of measurement of midems for wide band using 60~108 kHz group band circuits (USD) via email in 1-3 business day
YD/T 1659-2007 Testing Methods of Security for Broadband Network Access Server via email in VALID please email coc@codeofchina.com for quotation
GB/T 7394-1987 Requirements of 600-9600bit/s baseband MODEM (USD) via email in 1-3 business day
YD/T 1629-2007 Technical Requirements for Ethernet Switching Derices Security with Routing Capability via email in VALID please email coc@codeofchina.com for quotation
YD/T 1243.4-2008 Technical Requirements for Media Gateway-Providing Multimedia Service via email in VALID please email coc@codeofchina.com for quotation
YDN 047-1997 (USD) via email in 1-8 business day VALID
YD/T 1905-2009 Security Technical Requirements for--Broadband Network Access Server IPv6 Network Equipment via email in VALID please email coc@codeofchina.com for quotation
YD/T 1453-2006 IPv6 Network Equipment Testing Methods——Edge Router Supporting IPv6 (USD) via email in 1-10 business day ABOLISHED
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