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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
General requirements for packings of household electrical appliances
WITHDRAWN published on 22.3.1989
Selected format:General requirements for the package of household and similar electrical appliances
WITHDRAWN published on 26.6.2008
Selected format:Fixed capacitors for use in electronic equipment--Part 16:Sectional specification--Fixed metallized polypropylene film dielectric d.c. capacitors
WITHDRAWN published on 22.12.1988
Selected format:Fixed capacitors for use in electronic equipment--Part 16:Blank detail specification--Fixed metallized polypropylene film dielectric d.c. capacitors--Assessment level E
WITHDRAWN published on 22.12.1988
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WITHDRAWN published on 1.1.1988
Selected format:-
WITHDRAWN published on 1.1.1988
Selected format:-
WITHDRAWN published on 1.1.1988
Selected format:Detail specification for electronic components--Varistors for surge suppression--Type MYG1 varistors for over-voltage protection--Assessment level E
WITHDRAWN published on 1.1.1988
Selected format:Technical requirements and measuring methods for the tape transport mechanism of cassette tape recorders
WITHDRAWN published on 1.1.1988
Selected format:Requirements for facsimile apparatus--Group I documents facsimile apparatus
WITHDRAWN published on 1.1.1988
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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