Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 122-1997 Nameplates of products for posts and telecommunications industry $210.00 via email in 1~3 business day abolished
YD/T 1293-2003 IP over WDM integrated network management system technical specification $1110.00 via email in 1~5 business day valid
YD/T 1429-2006 Performance requirements and Testing Methods for Lightning Protection system of Running Telecommunication Stations/Sites $330.00 via email in 1~3 business day superseded
YD/T 1728-2008 Security Protection Management Guide for Telecom Network and Internet $130.00 via email in 1~3 business day valid
YD/T 1729-2008 Implementation Guide for Classified Security Protection of Telecom Network and Internet $330.00 via email in 1~3 business day abolished
YD/T 1730-2008 Implementation Guide for Security Risk Assessment of Telecom Network and Internet $300.00 via email in 1~3 business day superseded
YD/T 1731-2008 Implementation Guide for Disaster Backup and Recovery of Telecom Network and Internet $210.00 via email in 1~3 business day abolished
YD/T 1732-2008 Security Protection Requirements for Fixed Communication Network $210.00 via email in 1~3 business day valid
YD/T 1733-2008 Security Protection Testing Requirements for Fixed Communication Network $270.00 via email in 1~3 business day valid
YD/T 1736-2008 Security Protection Requirements for Internet $250.00 via email in 1~3 business day superseded
YD/T 1737-2008 Security Protection Test Requirements for Internet $1064.00 via email in 1~5 business day abolished
YD/T 1738-2008 Security Protection Requirements for Value Added Service Network (Messaging Network) $180.00 via email in 1~3 business day valid
YD/T 1739-2008 Security Protection Testing Requirements for Value Added Service Network (Messaging Network) $210.00 via email in 1~3 business day valid
YD/T 1740-2008 Security Protection Requirements for Value Added Service Network (Intelligent Network) $180.00 via email in 1~3 business day valid
YD/T 1741-2008 Security Protection Testing Requirements for Value Added Service Network (Intelligent Network) $240.00 via email in 1~3 business day valid
YD/T 1742-2008 Security Protection Requirements for Access Network $150.00 via email in 1~3 business day valid
YD/T 1743-2008 Security Protection Testing Requirements for Access Network $180.00 via email in 1~3 business day valid
YD/T 1744-2008 Security Protection Requirements for Transport Network $750.00 via email in 1~5 business day abolished
YD/T 1746-2008 Security Protection Requirements for tne IP Bearer Network $210.00 via email in 1~3 business day superseded
YD/T 1747-2008 Security Protection Testing Requirements for IP Bearer Network $300.00 via email in 1~3 business day superseded
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