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Standards GB - Chinese national standards - Page 4516
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 45279.1-2025
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IPv4/IPv6 network security protection technical specifications—Part 1: IP bearer network
Standard published on 28.2.2025
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GB/T 45279.2-2025
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IPv4/IPv6 network security protection technical specifications—Part 2:Mobile communication network
Standard published on 28.2.2025
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GB/T 45279.3-2025
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IPv4/IPv6 network security protection techenical specification—Part 3: Internet data center
Standard published on 28.2.2025
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GB/T 45279.4-2025
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IPv4/IPv6 network security protection technical specifications—Part 4: Content delivery network
Standard published on 28.2.2025
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GB/T 45280-2025
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Artificial intelligence—Unified interfaces for heterogeneous artificial intelligence accelerating units
Standard published on 28.2.2025
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GB/T 45281-2025
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Technical requirements for multimedia information processing for the visually impaired person
Standard published on 28.2.2025
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GB/T 45282-2025
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IPv6 address assignment and encoding rules—General requirements
Standard published on 28.2.2025
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GB/T 45283.1-2025
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Configuration file exchange for industrial control system HMI—Part 1:General information
Standard published on 28.2.2025
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GB/T 45283.2-2025
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Configuration file exchange for industrial control system HMI—Part 2:Basic exchange description
Standard published on 28.2.2025
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GB/T 45283.3-2025
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Configuration file exchange for industrial control system HMI—Part 3:Extended exchange description
Standard published on 28.2.2025
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