Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB 15629.1101-2006 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium Ac 1050.0 via email in 1~3 business day valid
GB/T 15629.1103-2006 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium 345.0 via email in 1~3 business day valid
YD/T 1496-2006 Digital Cellular Mobile Telecommunication Network Service Technical Specification for Mobile Streaming Terminal 210.0 via email in 1~3 business day valid
GB/T 34962-2017 435.0 via email in 1~5 business day valid
GB/T 30269.501-2014 Information technology―Sensor networks―Part 501:Identification: Identifier encoding rules for sensor node 210.0 via email in 1~3 business day valid
GB/T 30269.301-2014 Information technology―Sensor networks―Part 301:Communication and information exchange:Network layer and application support sublayer technical specifications for low-rate wireless sensor networks 2475.0 via email in 1~10 business day valid
YD/T 1493-2006 Testing Methods of WAP Terminal in Digital Cellular Mobile Telecommunication Network 480.0 via email in 1~3 business day valid
YD/T 1736-2009 Security protection requirements for internet 255.0 via email in 1~3 business day valid
GB/T 30269.503-2017 Information technology—Sensor networks—Part 503: Identification: Identifier registration procedures for sensor node 165.0 via email in 1~3 business day to be valid
GB/T 30269.701-2014 Information technology―Sensor network―Part 701:Sensor interface:Signal interface 870.0 via email in 1~8 business day valid
GB/T 17153-2011 General principles for interworking between public networks and between public networks and other networks for the provision of data transmission services 710.0 via email in 1~8 business day valid
GB/T 33137-2016 Interface specification for sensor-based product monitoring software integration 350.0 via email in 1~5 business day valid
YD/T 1502-2006 Digital Cellular Mobile Telecommunication Network Testing Specification for Multimedia Message Service Terminal Equipment 825.0 via email in 1~3 business day valid
YD/T 1500-2006 Testing Methods of Multimedia Messaging Service Center in Digital Cellular Mobile Telecommunication Network 720.0 via email in 1~3 business day valid
YD/T 1489-2006 General Technical Requirements of Mobile Streaming Service in Digital Cellular Mobile Telecommunication Network 660.0 via email in 1~3 business day valid
GB/T 33474-2016 Internet of things-Reference architecture 435.0 via email in 1~5 business day valid
YD/T 1495-2006 Digital Cellular Mobile Telecommunication Network Service Testing Specification for Mobile Streaming Server 885.0 via email in 1~3 business day valid
YD/T 1303-2004 No.7 signalling survillance system Technical requirement 600.0 via email in 1~3 business day valid
GB/T 15629.5-1996 Information technology-Local and metropolitan area networks-Part 5: Token ring access method and physical layer specifications 760.0 via email in 1~3 business day valid
GB/T 30269.401-2015 Information technology―Sensor networks―Part 401:Collaborativeinformation processing:Services and interfaces supporting collaborativeinformation processing 590.0 via email in 1~8 business day valid
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