-
GB/T 19516-2017 in English
Wired-emergency telephone system of expressway
valid
Issued on:2017-10-14
$476.00 -
GB/T 26257-2010 in English
The requirements of hearing aids compatibility and measurement methods for telephone handset
valid
Issued on:2011-01-14
$512.00 -
YD/T 1394-2009 in English
Technical Requirement of GSM/CDMA 1x Dual Mode Digital Mobile Station
valid
Issued on:2009-06-15
$468.00 -
YD/T 1395-2009 in English
Test Method of GSM/CDMA 1X Dual Mode Digital Mobile Station
valid
Issued on:2009-06-15
$1,472.00 -
YD/T 1889-2009 in English
The Requirements of Hearing Aids Compatibility and Measurement Methods for Telephone Handset
valid
Issued on:2009-06-15
$576.00 -
GB/T 17113-2008 in English
The technical requirements and test methods for cordless telephone sets
valid
Issued on:2008-10-07
$512.00 -
GB/T 21545-2008 in English
Principles of protection against overvoltages and overcurrents
valid
Issued on:2008-03-31
$240.00 -
GB/T 3482-2008 in English
Lightning test method for electronic equipments
valid
Issued on:2008-03-31
$640.00 -
JT/T 703-2007 in English
Technical requirements of high class highway emergency telephone
valid
Issued on:2007-12-29
$372.00