Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YD/T 1435-2007 Testing Methods for Soft switch Equipments 3060.0 via email in 1~3 business day valid
YD/T 1686-2007 Speech Quality and Transmission Performance Requirements and Testing Methods for IP Telephony Terminal Equipment 390.0 via email in 1~5 business day abolished
GB/T 32632.2-2016 Information accessibility - Part 2: Principles for barrier - free design of communication terminal equipment 395.0 via email in 1~5 business day valid
GB/T 22371-2008 Environment protect requirements of fax machines 810.0 via email in 1~3 business day valid
YD/T 1512-2007 Testing Methods for 2GHz TD-SCDMA /WCDMA CS Video Telephony Service Terminal 390.0 via email in 1~3 business day valid
YD/T 1890-2009 Technical Requirements and Evaluation Methods for Assistive Technology of Information Accessibility in Information Terminals 360.0 via email in 1~3 business day valid
YD/T 1349-2005 Technical Requirements and Testing Methods for 2.4GHzDigital Cordless Telephone Sets 315.0 via email in 1~5 business day valid
T/ITS 0001-2014 The Standard of the communication technology for Gateway Terminal of operating vehicles via email in business day valid
YD/T 1103-2001 Requirements and Measurement Methods of Electromagnetic Compatibility for Cordless Telephone 240.0 via email in 1~3 business day abolished
YD/T 1432-2006 General Technical Requirements for Integrated Access Device Management System Based on Softswith 1680.0 via email in 1~3 business day valid
YD/T 1433-2006 Testing methods for Intergrated Access Device Management System (IADMS)Based on Softswitch 840.0 via email in 1~3 business day valid
GB/T 33736-2017 Mobile payment. Technical requirements for contactless radio frequency interface based on 2.45 GHz range controlled communication technology 620.0 via email in 1~5 business day valid
YD/T 1361-2005 Technical requirements and testing methods for telephone dialer 225.0 via email in 1~3 business day valid
YD/T 1650-2007 Technical Specification for the Non-realtime Transportation of IP Fax Data 450.0 via email in 1~3 business day valid
YD/T 1434-2006 General Technical Requirements for Softswitch Equipments 1110.0 via email in 1~3 business day valid
GB/T 26257-2010 The requirements of hearing aids compatibility and measurement methods for telephone handset 240.0 via email in 1~3 business day valid
SJ 20942-2005 General specification for computer of secret terminal connecter and special purpose shield cable 195.0 via email in 1~3 business day valid
GB/T 32407-2015 Technical requirements of M2M communication module for logistic informatization service in mobile network 255.0 via email in 1~3 business day valid
GB/T 17113-2008 The technical requirements and test methods for cordless telephone sets 240.0 via email in 1~3 business day valid
YD/T 1435-2006 Testing Methods for Softswitch Equipments 2700.0 via email in 1~10 business day abolished
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