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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
Analytical methods for semifinished lactose
WITHDRAWN published on 1.1.1985
Selected format:Casein for industrial uses
WITHDRAWN published on 1.1.1985
Selected format:Analytical methods for casein of industrial uses
WITHDRAWN published on 1.1.1985
Selected format:Food additive--Xylitan monostearate
WITHDRAWN published on 1.1.1985
Selected format:Glossary of terms relating to vacuum flask
WITHDRAWN published on 1.1.1985
Selected format:Inner containers of the vacuum flask--Resistance to vertical load--Test method
WITHDRAWN published on 1.1.1985
Selected format:Inner containers glass of the vacuum flask--Hydrolytic resistance--Test method
WITHDRAWN published on 1.1.1985
Selected format:-
WITHDRAWN published on 1.1.1983
Selected format:Inner containers of the vacuum flask--Heat loss--Test method
WITHDRAWN published on 1.1.1985
Selected format:Inner containers of the vacuum flask--Thermal shock--Test method
WITHDRAWN published on 1.1.1985
Selected format:Latest update: 2026-06-09 (Number of items: 2 281 484)
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