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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
Methods of test for full-flow lubricating oil filters for diesel engines--Fabrication integrity of filter elements
WITHDRAWN published on 9.10.1987
Selected format:Methods of test for full-flow lubricating oil filters for diesel engines--Resistance to high pressure drop and to elevated temperature
WITHDRAWN published on 9.10.1987
Selected format:Methods of test for full-flow lubricating oil filters for diesel engines--Element by-pass component characteristics
WITHDRAWN published on 9.10.1987
Selected format:Methods of test for full-flow lubricating oil filters for diesel engines--End load of filter elements
WITHDRAWN published on 9.10.1987
Selected format:Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 5:Cold start simulation and hydraulic pulse durability test
WITHDRAWN published on 7.2.2006
Selected format:Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 6:Static burst pressure test
WITHDRAWN published on 7.2.2006
Selected format:Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 7:Vibration fatigue test
WITHDRAWN published on 28.12.2006
Selected format:Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 9:Inlet and outlet anti-drain valve tests
WITHDRAWN published on 28.12.2006
Selected format:Drinking water for survival craft
WITHDRAWN published on 4.10.1987
Selected format:Specification for flexible coupling of housing
WITHDRAWN published on 15.10.1987
Selected format:Latest update: 2025-07-04 (Number of items: 2 207 347)
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