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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
Earth-moving machinery—Energy consumption for battery electric wheel loader—Test methods
Standard published on 24.7.2024
Selected format:Traction battery of electric earth-moving machinery—Part 1: Safety requirements
Standard published on 24.7.2024
Selected format:Traction battery of electric earth-moving machinery—Part 2: Electrical performance requirements
Standard published on 24.7.2024
Selected format:Earth-moving machinery—Battery electric wheel loaders for plateau tunnels
Standard published on 24.7.2024
Selected format:Earth-moving machinery—Battery electric hydraulic excavator for plateau tunnels
Standard published on 24.7.2024
Selected format:Technical specification for virtual power plant resources configuration and evaluation
Standard published on 24.7.2024
Selected format:Information technology—Use of biometrics in video surveillance systems—Part 1: System design and specification
Standard published on 24.7.2024
Selected format:Information technology—Use of biometrics in video surveillance systems—Part 4: Ground truth and video annotation procedure
Standard published on 26.10.2024
Selected format:Technical requirements for sampling of hydrogen for proton exchange membrane fuel cell vehicles
Standard published on 24.7.2024
Selected format:Safety requirements for electric vehicle conductive charging system
Standard published on 24.7.2024
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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