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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
YD/T 754-1995 165 (USD) via email in 1-3 business day
YD/T 790-1995 75 (USD) via email in 1-3 business day VALID
YD 5059-1998 Code for Designing Anti-seismic Installation of Communication Equipment 1110 (USD) via email in 1-8 business day ABOLISHED
YD/T 3225-2017 Technical requirements and testing methods of feeder windows for telecommunication room via email in VALID please email coc@codeofchina.com for quotation
YD 5098-2005 Specifications of Engineering Design for Lightning Protection and Earthing Design for Telecommunication Bureaus(Stations) 1170 (USD) via email in 1-8 business day VALID
YDB 102-2012 General architecture of intelligent transportation system based on telecommunication networks via email in VALID please email coc@codeofchina.com for quotation
YD/T 540-1992 Graphic symbols used in circuit operation procedure diagram for electromechanical components of telephone exchanges 180 (USD) via email in 1 business day ABOLISHED
YD/T 1643-2007 Technical Specification and Testing Methods for Compatibility between Wireless Communication Devices and Hearing Aids via email in ABOLISHED please email coc@codeofchina.com for quotation
YD/T 2583.1-2018 Electromagnetic compatibility requirement and measurement methods for celluar mobile communication equipment Part 1:base station and ancillary equipment via email in VALID please email coc@codeofchina.com for quotation
YD 2007-1993 765 (USD) via email in 1-8 business day VALID
YD 5084-1999 Interim Provisions for Test of Anti-seismic Performances of Digital Program Control Switching Equipment 225 (USD) via email in 1-3 business day ABOLISHED
YD 144-1978 via email in ABOLISHED please email coc@codeofchina.com for quotation
GF 014-1995 180 (USD) via email in 1-3 business day VALID
YD 122-1976 210 (USD) via email in 1 business day SUPERSEDED
YDJ 26-1989 360 (USD) via email in 1-3 business day ABOLISHED
YD/T 950-1998 Technical requirements and test methods for protection against overvoltages and overcurrents on telecommunication switching equipment 165 (USD) via email in 1-3 business day ABOLISHED
YD/T 741-1995 195 (USD) via email in 1-3 business day ABOLISHED
YD/T 638.3-1998 The naming rule of types of telecommunication power supply 120 (USD) via email in 1-3 business day
YD/T 643-1993 180 (USD) via email in 1 business day ABOLISHED
YD/T 5003-2005 Specifications of Engineering Design for Telecommunication Private Premise 1065 (USD) via email in 1-8 business day ABOLISHED
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