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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
GB/T 19516-2017 Wired-emergency telephone system of expressway 250 (USD) via email in 1 business day VALID
JJG 107-1995 Verification Regulation of Electron Charge Hourmeter 150 (USD) via email in 1-3 business day ABOLISHED
XT 009-1995 195 (USD) via email in 1-3 business day
YD/T 687-1994 120 (USD) via email in 1-3 business day
YD/T 0001-2003 The requirements for qualification of mobile and fixed telephone service 180 (USD) via email in 1-3 business day VALID
YD/T 718-2006 Technical Requirements and Measuring Methods of Telegraphone 225 (USD) via email in 1-3 business day VALID
YD/T 1622-2007 Technical Specification of Access Control Supervision System for Telecom Station via email in please email coc@codeofchina.com for quotation
YD/T 1071-2000 Technical requirements for IP telephony gateway 1695 (USD) via email in 1-10 business day ABOLISHED
TB/T 3026.2-2002 105 (USD) via email in 1-3 business day VALID
YD 5076-1998 Planning Specifications for SPC Exchange Installation Engineering 960 (USD) via email in 1-8 business day ABOLISHED
YD/T 1361-2005 Technical requirements and testing methods for telephone dialer 225 (USD) via email in 1-3 business day VALID
SJ 20863-2003 General specification for digital intercommunication set in vehicles 210 (USD) via email in 1 business day VALID
GB/T 12195-1990 Methods of measurement for pushbutton telephoner with pulse 375 (USD) via email in 1-3 business day ABOLISHED
YD/T 923-1997 IC card payphone system test procedure telephone part 345 (USD) via email in 1-3 business day
GB/T 9034-1988 Performance requirements of pushbutton telephone with DTMF 45 (USD) via email in 1-3 business day ABOLISHED
YD/T 868-2007 Technical Requirements and Measuring Methods for Additional Equipments for Telephone Set 150 (USD) via email in 1-3 business day VALID
GB/T 14716-1993 Generic specification for stored program control analogue private automatic branch telephone exchange system via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 12197-1990 Methods of measurement for pushbutton telephone with DTMF 405 (USD) via email in 1-3 business day ABOLISHED
GB/T 26257-2010 The requirements of hearing aids compatibility and measurement methods for telephone handset 240 (USD) via email in 1-3 business day VALID
YD/T 1123-2001 Technical Specification for Integrated Switch Equipment 930 (USD) via email in 1-8 business day VALID
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