China National Standards
China YD Standards Search System ΅΅
  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YD/T 1754-2008 Classified Security Protection Requirements for Telecom Network and Internet for Physics Environment

    China Telecommunication - YD Standards
    YD/T 1753-2008 Security Protection Testing Requirements for Supporting Network

    China Telecommunication - YD Standards
    YD/T 1752-2008 Security Protection Requirements for Supporting Network

    China Telecommunication - YD Standards
    YD/T 1751-2008 Security Protection Testing Requirements for Synchronization Network

    China Telecommunication - YD Standards
    YD/T 1750-2008 Security Ptotection Requirements for Synchronization Network

    China Telecommunication - YD Standards
    YD/T 1749-2008 Security Protection Testing Requirements for Signalling Network

    China Telecommunication - YD Standards
    YD/T 1748-2008 Security Protection Requirements for Signalling Network

    China Telecommunication - YD Standards
    YD/T 1743-2008 Security Protection Testing Requirements for Access Network

    China Telecommunication - YD Standards
    YD/T 1742-2008 Security Protection Requirements for Access Network

    China Telecommunication - YD Standards
    YD/T 1741-2008 Security Protection Testing Requirements for Value Added Service Network (Intelligent Network)

    China Telecommunication - YD Standards
    YD/T 1740-2008 Security Protection Requirements for Value Added Service Network (Intelligent Network)

    China Telecommunication - YD Standards
    YD/T 1739-2008 Security Protection Testing Requirements for Value Added Service Network (Messaging Network)

    China Telecommunication - YD Standards
    YD/T 1738-2008 Security Protection Requirements for Value Added Service Network (Messaging Network)

    China Telecommunication - YD Standards
    YD/T 1733-2008 Security Protection Testing Requirements for Fixed Communication Network

    China Telecommunication - YD Standards
    YD/T 1732-2008 Security Protection Requirements for Fixed Communication Network

    China Telecommunication - YD Standards
    YD/T 1731-2008 Implementation Guide for Disaster Backup and Recovery of Telecom Network and Internet

    China Telecommunication - YD Standards
    YD/T 1730-2008 Implementation Guide for Security Risk Assessment of Telecom Network and Internet

    China Telecommunication - YD Standards
    YD/T 1729-2008 Implementation Guide for Classified Security Protection of Telecom Network and Internet

    China Telecommunication - YD Standards
    YD/T 1728-2008 Security Protection Management Guide for Telecom Network and Internet

    China Telecommunication - YD Standards
    YD/T 1800-2008 Framework of Information Security Operation Center

    China Telecommunication - YD Standards
    YD/T 1799-2008 Evaluation Methods for Qualification of Network and Information Security Emergency Response Service

    China Telecommunication - YD Standards
    YD/T 1798-2008 Testing Methods for Core Network Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase 1)

    China Telecommunication - YD Standards
    YD/T 1797-2008 Technical Requirements for Core Nework Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase 1)

    China Telecommunication - YD Standards
    YD/T 1795-2008 Network Management Technical Requirements for 2GHz WCDMA Digital Cellular Mobile Communication Network Element Direct connection Interface Function

    China Telecommunication - YD Standards
    YD/T 1793-2008 Network Management Technical Requirements for 2GHz WCDMA Digital Cellular Mobile Communication Network Element Management System (EMS) Function

    China Telecommunication - YD Standards
    YD/T 1792.1-2008 Network Management Technical Requirements for 2GHz WCDMA Digital Cellular Mobile Communication Network (Phase Άς) Phas1:Softswitch-Based Configuration Nework Resource Model

    China Telecommunication - YD Standards
    YD/T 1784-2008 Test Method for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase 1)

    China Telecommunication - YD Standards
    YD/T 1783-2008 Technical Requirements for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS System (Phase 1)

    China Telecommunication - YD Standards
    YD/T 1781.3-2008 2GHz TD-SCDMA Digital Cellular Mobile Communication Network MBMS General Technical Requirements (Phase 1) Part 3: ASN.1 of NBAP

    China Telecommunication - YD Standards
    YD/T 1780-2008 Protocol Conformance Testing Methods for User Equipment of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network

    China Telecommunication - YD Standards

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