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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
Numbering and symbol marking of logistic units
WITHDRAWN published on 9.6.2000
Selected format:Standard shipping marks for international trade
WITHDRAWN published on 7.6.2000
Selected format:Silk garments
WITHDRAWN published on 16.6.2000
Selected format:Silk garments
WITHDRAWN published on 23.5.2008
Selected format:Certified seed potatoes
WITHDRAWN published on 13.6.2000
Selected format:Electrotechnical engineering drawings rules of CAD
WITHDRAWN published on 14.7.2000
Selected format:High voltage electrostatic shielding clothes and test procedure
WITHDRAWN published on 14.7.2000
Selected format:Information technology—Open systems interconnection—Conformance test suite for the ACSE protocol—Part 1:Test suite structure and test purposes
WITHDRAWN published on 14.7.2000
Selected format:Information technology—Open systems interconnection—Conformance test suite for the presentation layer—Part 1:Test suite structure and test purposes for the presentation protocol
WITHDRAWN published on 14.7.2000
Selected format:Information technology—Open systems interconnection—Conformance test suite for the presentation layer—Part 2:Test suite structure and test purposes for the ASN.1 basic encodings
WITHDRAWN published on 14.7.2000
Selected format:Latest update: 2024-09-27 (Number of items: 2 350 600)
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