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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
Electromagnetic compatibility test specification for electronic measuring instruments--Radiated interference test
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Magnetic field susceptibility test
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Electrostatic discharge susceptibility test
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Power line transient susceptibility tset
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Radiated susceptibility test
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Conducted susceptibility test
WITHDRAWN published on 9.2.1987
Selected format:Electromagneticcompatibility test specification for electronic measuring instruments--Non-operating magnetic field interference test
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Operating magnetic field interference test
WITHDRAWN published on 9.2.1987
Selected format:Electromagnetic compatibility test specification for electronic measuring instruments--Conducted interference test
WITHDRAWN published on 9.2.1987
Selected format:Cotton glazed sewing thread
WITHDRAWN published on 6.9.1986
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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