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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
Meat and meat products—Method for determination of copper
WITHDRAWN published on 15.11.1990
Selected format:Meat and meat products—Determination of copper content
WITHDRAWN published on 8.4.2009
Selected format:Meat and meat products—Method for determination of L (-)-hydroxyprolin content
WITHDRAWN published on 15.11.1990
Selected format:Meat and meat products—Method for determination of cholesterol
WITHDRAWN published on 15.11.1990
Selected format:Meat and meat products—Determination of cholesterol
WITHDRAWN published on 28.8.2008
Selected format:Meat and meat products—Method for determination of vitamin PP content
WITHDRAWN published on 15.11.1990
Selected format:Meat and meat products—Determination of vitamin PP content
WITHDRAWN published on 25.6.2008
Selected format:Meat and meat products—Method for determination of vitamin A content
WITHDRAWN published on 26.3.1991
Selected format:Meat and meat products—Determination of vitamin A content
WITHDRAWN published on 28.8.2008
Selected format:Meat and meat products—Method for determination of vitamin B1 content
WITHDRAWN published on 26.3.1991
Selected format:Latest update: 2025-02-07 (Number of items: 2 224 305)
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