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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
Gear shaping machines - Testing of the accuracy
Standard published on 11.8.2008
Selected format:
Unique product identification code for civil unmanned aircraft
Execute Date: january 2027
Standard published on 2.12.2025
Selected format:Specification for intensive interconnection of government service platforms
Standard published on 31.12.2025
Selected format:Basic requirements for service management of food delivery platform
Standard published on 2.12.2025
Selected format:Evaluation principle for compliant operation of online transaction platform
Standard published on 2.12.2025
Selected format:
Data security technology—Technical requirements for information sanitization of electronic products
Execute Date: january 2027
Standard published on 2.12.2025
Selected format:Safety requirements for optical radiation of consumer laser pointers
Standard published on 2.12.2025
Selected format:Terminology of generic term of geographical names
Standard published on 31.12.2025
Selected format:Geographical names scheme—Drafting directives
Standard published on 31.12.2025
Selected format:Age-friendly gymnasium and stadium—General requirements
Standard published on 31.12.2025
Selected format:Latest update: 2026-08-25 (Number of items: 2 298 362)
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