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
YDN 126-2007 Baseline Requirements for Network and Information Security of Value-added Telecommunication Services $390.00 via email in 1~3 business day valid
YDN 126-2009 Baseline requirements for network and information security of value-added telecommunication services $420.00 via email in 1~3 business day valid
YDN 127-2005 Safety criteria for telecommunication equipment $190.00 via email in 1~3 business day valid
YDN 138-2006 Technical Requirements of Internet Parental Control Software Based on PC $160.00 via email in 1~3 business day valid
YDN 139-2006 Test Methods of Internet Parental Control Software Based on PC $900.00 via email in 1~3 business day valid
YDN 140-2006 Technical Requirement for Network Intrusion Detection System $210.00 via email in 1~3 business day valid
YDN 142-2008 Test Method for Network Intrusion Detection System $345.00 via email in 1~3 business day valid
YDT 3756-2020 Technical requirement of vehicle terminal for LTE-based vehicularcommunication (Draft for Approval version) $800.00 via email in 1~5 business day valid
YD∕T 3592-2019 TheeNodeB equipment technical requirements of vehicular communication based on LTE $255.00 via email in 1~3 business day valid
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