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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
Reach and straddle folk-lift trucks—Stability tests
WITHDRAWN published on 11.7.2005
Selected format:High-lift rider trucks--Overhead guards--Specification and testing
WITHDRAWN published on 1.1.1985
Selected format:High-lift rider trucks—Overhead guards—Specification and testing
WITHDRAWN published on 15.9.2001
Selected format:Safety code for tower cranes
WITHDRAWN published on 18.10.1994
Selected format:Magnetic drum separators
WITHDRAWN published on 1.1.1985
Selected format:The rule of type designation for circular connectors for radio and associated sound equipment
WITHDRAWN published on 1.1.1985
Selected format:The classification and nomenclature with its code name of fishing gear
WITHDRAWN published on 8.5.1985
Selected format:Dithiophosphate 25
WITHDRAWN published on 1.1.1985
Selected format:Magnesium powder
WITHDRAWN published on 8.5.1985
Selected format:Petroleum products--Instrument of determination of distillation characteristics--Specification
WITHDRAWN published on 1.1.1988
Selected format:Latest update: 2026-06-14 (Number of items: 2 282 206)
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