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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
Space data and information transfer systems—Requirement for image communication of launch vehicle/spacecraft
Standard published on 27.11.2023
Selected format:Trade exhibition—Guidelines for overseas organization
Standard published on 27.11.2023
Selected format:Facility management—Management systems—Requirements with guidance for use
Standard published on 27.11.2023
Selected format:Service excellence—Designing excellent service to achieve outstanding customer experiences
Standard published on 27.11.2023
Selected format:Digital analytics and web analyses for purposes of market, opinion and social research—Vocabulary and service requirements
Standard published on 28.12.2023
Selected format:General requirements for preservation of human pathogenic microorganisms and samples
Standard published on 27.11.2023
Selected format:Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 1:Emission
Standard published on 28.5.2024
Selected format:Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus—Part 2: Immunity
Standard published on 14.12.2020
Selected format:
Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus—Part 2: Immunity
Execute Date: march 2027
Standard published on 27.2.2026
Selected format:Tibetan incense
Standard published on 27.11.2023
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
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