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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
Phoxim technical
WITHDRAWN published on 11.2.1999
Selected format:Phoxim emulsifiable concentrate
WITHDRAWN published on 11.2.1999
Selected format:Lindan
WITHDRAWN published on 29.6.1988
Selected format:Lindan
WITHDRAWN published on 9.10.2003
Selected format:Melamine for industrial use
WITHDRAWN published on 26.9.1997
Selected format:Rubber and plastics hoses and hose assemblies—Determination of electrical resistance
WITHDRAWN published on 28.8.2001
Selected format:Rubber and plastics hoses and hose asssemblies--Methods of measurement of dimensions
WITHDRAWN published on 29.6.1988
Selected format:Rubber and plastics hose and hose assemblies—Methods of measurement of dimensions
WITHDRAWN published on 10.1.2003
Selected format:Rubber and plastics hoses and hose assemblies—Ratios of proof and burst pressure to design working pressure
WITHDRAWN published on 28.8.2001
Selected format:Rubber and plastics hoses--Bore diameters and tolerances on length
WITHDRAWN published on 29.6.1988
Selected format:Latest update: 2024-09-04 (Number of items: 2 346 114)
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