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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
Quality requirements for product of geographical indication—Baoshan arabica coffee
Execute Date: april 2027
Standard published on 28.9.2026
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Sensory analysis methodology—Preparation of samples for use in sensory analysis of green coffee
Execute Date: january 2027
Standard published on 28.9.2026
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Medical equipment information integration—Base model
Execute Date: april 2027
Standard published on 28.9.2026
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Electromagnetic compatibility requirements and test methods for aftermarket electrical/electronic equipment in vehicles
Execute Date: april 2027
Standard published on 28.9.2026
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Data factor identification specification
Execute Date: april 2027
Standard published on 28.9.2026
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Greenhouse gases—Quantification method and requirements for carbon footprint of products—Traction batteries of vehicles
Execute Date: april 2027
Standard published on 28.9.2026
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Greenhouse gases—Quantification method and requirements for carbon footprint of products—Drive motor of vehicles
Execute Date: april 2027
Standard published on 28.9.2026
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Technical specification for grid connection of grid-forming wind power
Execute Date: january 2027
Standard published on 28.9.2026
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Electronic certificates for traffic management—Vehicle license
Execute Date: april 2027
Standard published on 28.9.2026
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Environmental management and circular economy—Sustainability and traceability of the recovery of secondary materials—Principles, requirements and guidance
Execute Date: january 2027
Standard published on 28.9.2026
Selected format:Latest update: 2026-10-30 (Number of items: 2 208 138)
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