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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
Sanitary absorbent pads
WITHDRAWN published on 22.6.1999
Selected format:Sanitary absorbent pads(including pantiliner)
WITHDRAWN published on 4.1.2008
Selected format:Circlips for shaft--Type A
WITHDRAWN published on 2.7.1986
Selected format:Circlips for shaft--Type B
WITHDRAWN published on 2.7.1986
Selected format:Paper and board--Measurement of brightness (45/0)
WITHDRAWN published on 1.8.1988
Selected format:Pulps--Measurement of brightness
WITHDRAWN published on 29.3.1988
Selected format:Paper and board—Measurement of specular gloss(20°45°75°)
WITHDRAWN published on 5.12.2007
Selected format:Paper and board--Measurement ofspecular gloss (20°)
WITHDRAWN published on 29.3.1988
Selected format:Paper and board--Measurement ofspecular gloss (45°)
WITHDRAWN published on 29.3.1988
Selected format:Paper and board--Measurement ofspecular gloss (75°)
WITHDRAWN published on 29.3.1988
Selected format:Latest update: 2024-09-09 (Number of items: 2 346 212)
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