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Standards GB - Chinese national standards - Page 566
Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
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GB/T 15837-2008
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Interface requirements for digital synchronization network
Standard published on 29.10.2008
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GB/T 15838-2008
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Test methods for the performances of switching equipment clocks in digital network
Standard published on 7.10.2008
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GB/T 15839-1995
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Networking specifications for641920 kbit/s video-conferencing systems
Standard published on 13.12.1995
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GB/T 15843.1-2017
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Information technology—Security techniques—Entity authentication—Part 1: General
Standard published on 29.12.2017
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GB/T 15843.2-2024
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Cybersecurity technology—Entity authentication—Part 2: Mechanisms using authenticated encryption
Standard published on 29.9.2024
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GB/T 15843.3-2023
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Information technology—Security techniques—Entity authentication—Part 3: Mechanisms using digital signature techniques
Standard published on 17.3.2023
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GB/T 15843.4-2024
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Cybersecurity technology—Entity authentication—Part 4: Mechanisms using a cryptographic check function
Standard published on 15.3.2024
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GB/T 15843.5-2005
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Information technology-Security techniques-Entity authentication-Part 5:Mechanisms using zero knowledge techniques
Standard published on 19.4.2005
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GB/T 15843.6-2018
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Information technology—Security techniques—Entity authentication—Part 6: Mechanisms using manual data transfer
Standard published on 17.9.2018
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GB/T 15844-2017
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General specification for professional radio transceiver employing F3E emission in the mobile services
Standard published on 29.12.2017
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