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GB - Chinese national standards - Page 4600

Standards GB - Chinese national standards - Page 4600

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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Preview GB/T 45950-2025 1.8.2025
GB/T 45950-2025

Transmission protocol for FY-4 direct broadcast high rate information

Standard published on 1.8.2025

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Preview GB/T 45951-2025 1.8.2025
GB/T 45951-2025

General procedures for implementing permanent exhibition of science and technology museum

Standard published on 1.8.2025

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Preview GB/T 45952-2025 1.8.2025
GB/T 45952-2025

Specification for dynamic performance evaluation of science and technology museum

Standard published on 1.8.2025

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Preview GB/T 45953-2025 1.8.2025
GB/T 45953-2025

Specification for security management systems of supply chain

Standard published on 1.8.2025

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Preview GB/T 45954-2025 1.8.2025
GB/T 45954-2025

General technical requirements for meteorological measurement standards—Air humidity

Standard published on 1.8.2025

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Preview GB/T 45955-2025 1.8.2025
GB/T 45955-2025

Performance test methods for meteorological instruments and equipments—Temperature

Standard published on 1.8.2025

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Preview GB/T 45956-2025 1.8.2025
GB/T 45956-2025

Performance test methods for meteorological instruments and equipments—Air humidity

Standard published on 1.8.2025

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Preview GB/T 45957-2025 1.8.2025
GB/T 45957-2025

Information technology—Administrative service code—Interface requirements of code system

Standard published on 1.8.2025

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Preview GB/T 45958-2025 1.8.2025
GB/T 45958-2025

Cybersecurity technology—Security framework for artificial intelligence computing platform

Standard published on 1.8.2025

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Preview GB/T 45959-2025 1.8.2025
GB/T 45959-2025

Information technology—Administrative service code—Technical requirements of code system

Standard published on 1.8.2025

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