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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
Alkaline secondary cells and batteries Sealed nickel—Cadmium rechargeable monobloc batteries in button cell design
WITHDRAWN published on 17.11.1998
Selected format:Helical-scan video tape cassette system using 12.65mm magnetic tape on type VHS-Compact VHS video cassette
WITHDRAWN published on 17.11.1998
Selected format:Compact disc digital audio system
WITHDRAWN published on 17.11.1998
Selected format:The standard form of P.R.C for navigational warnings
WITHDRAWN published on 15.11.2009
Selected format:The standard form of P.R.C. for navigational warnings in Chinese
WITHDRAWN published on 18.11.1998
Selected format:The standard form of P.R.C. for navigational warnings in English
WITHDRAWN published on 18.11.1998
Selected format:Provisions of strength for the superstructure of bus
WITHDRAWN published on 18.11.1998
Selected format:Method of test for consumption of paints
WITHDRAWN published on 15.9.1979
Selected format:Evacuated tube solar collector
WITHDRAWN published on 19.11.1998
Selected format:Evacuated tube solar collectors
WITHDRAWN published on 8.11.2007
Selected format:Latest update: 2024-10-18 (Number of items: 2 205 605)
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