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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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 992-1998 Technical requirments and test methods of telephone additional fonctions 120 (USD) via email in 1-3 business day ABOLISHED
YD/T 1889-2009 The Requirements of Hearing Aids Compatibility and Measurement Methods for Telephone Handset via email in VALID please email coc@codeofchina.com for quotation
XT 008-1995 690 (USD) via email in 1-5 business day
GB/T 9033-1988 Performance requirements of pushbutton dialer with pulse 30 (USD) via email in 1-3 business day ABOLISHED
JT/T 703-2007 Technical requirements of high class highway emergency telephone via email in VALID please email coc@codeofchina.com for quotation
TB/T 3026.1-2002 315 (USD) via email in 1-3 business day VALID
YDJ 11-1987 Specification for Installation Design of Long-Distance Manual Telephone Exchange Equipment 480 (USD) via email in 1 business day VALID
SJ 2333-1983 Type designational system for telephone sets 45 (USD) via email in 1-3 business day ABOLISHED
YD/T 1071-2006 Technical requirements for IP telephony gateway 1095 (USD) via email in 1-8 business day VALID
YD/T 542-1992 180 (USD) via email in 1 business day VALID
YD/T 1511-2007 Technical Requirements for 2GHz TD-SCDMA /WCDMA CS Video Telephony Service via email in VALID please email coc@codeofchina.com for quotation
YD/T 1128-2001 The Supplementary Specification to SPC 540 (USD) via email in 1-5 business day VALID
YDJ 20-1988 Temporary Technical Regulation for Installation Design of Computerized Telephone Exchange Equipment 840 (USD) via email in 1 business day VALID
SN/T 1429.7-2007 Rules for the inspection of information technology equipment for import and export-Part 7:Cord telephone via email in VALID please email coc@codeofchina.com for quotation
YD/T 1349-2005 Technical Requirements and Testing Methods for 2.4GHzDigital Cordless Telephone Sets 315 (USD) via email in 1-3 business day VALID
JT/T 8200-1993 Technical requirements of high class highway emergency telephone 165 (USD) via email in 1-3 business day ABOLISHED
YD 147-1978 via email in ABOLISHED please email coc@codeofchina.com for quotation
TB/T 3026.6-2002 105 (USD) via email in 1-3 business day VALID
YD/T 686-1994 Quality grading criteria of automatic telephone sets 220 (USD) via email in 1 business day ABOLISHED
YD/T 940-1999 Semiconductor arrester for The over-voltage protection of telecommunications installations 195 (USD) via email in 1-3 business day VALID
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