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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
Safety of body-building equipment—General requirements
WITHDRAWN published on 29.9.1998
Selected format:Microcomputer controller for household washing machine
WITHDRAWN published on 7.10.1998
Selected format:Microcomputer controller for household washing machine
WITHDRAWN published on 29.10.2008
Selected format:Portland cement and ordinary Portland cement
WITHDRAWN published on 30.7.1999
Selected format:Common Portland Cement
WITHDRAWN published on 9.11.2007
Selected format:Methods of test for leveling property of paints
WITHDRAWN published on 15.9.1979
Selected format:Specification for marine engineering topographic surveying
WITHDRAWN published on 12.10.1998
Selected format:Specifications for submarine cable and pipeline route investigation
WITHDRAWN published on 12.10.1998
Selected format:Specifications for offshore platform engineering geology investigation
WITHDRAWN published on 12.10.1998
Selected format:Steel and steel products General technical delivery requirements
WITHDRAWN published on 16.10.1998
Selected format:Latest update: 2024-10-18 (Number of items: 2 205 605)
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