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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
E-commerce housekeeping—General rules for service
Execute Date: november 2026
Standard published on 2.7.2026
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E-commerce housekeeping—Requirements for auditing qualification of housekeeping service personnel joining the platform
Execute Date: november 2026
Standard published on 2.7.2026
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Road vehicles—Design and performance specifications for the WorldSID 50th percentile male side impact dummy—Part 1Terminology and symbols
Execute Date: february 2027
Standard published on 2.7.2026
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Road vehicles—Design and performance specifications for the WorldSID 50th percentile male side impact dummy—Part 2: Mechanical subsystems
Execute Date: february 2027
Standard published on 2.7.2026
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Road vehicles—Design and performance specifications for the WorldSID 50th percentile male side impact dummy—Part 3: Mechanical requirements for electronic subsystems
Execute Date: february 2027
Standard published on 2.7.2026
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Road vehicles—Design and performance specifications for the WorldSID 50th percentile male side impact dummy—Part 4: User""s manual
Execute Date: february 2027
Standard published on 2.7.2026
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Test method for watertight electrical connectors of submersibles
Execute Date: february 2027
Standard published on 2.7.2026
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Road vehicles—Impact test procedures—Positioning for the WorldSID 50th percentile male side-impact dummy
Execute Date: february 2027
Standard published on 2.7.2026
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Steel pipes resistant to microbial corrosion for use in the petroleum and natural gas industries
Execute Date: february 2027
Standard published on 2.7.2026
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Aerospace fluid systems and components—Vocabulary—Part 1: Hose assemblies
Execute Date: february 2027
Standard published on 2.7.2026
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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