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GB - Chinese national standards - Page 7543

Standards GB - Chinese national standards - Page 7543

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

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Preview GB 3128-1982 1.1.1982
GB 3128-1982 WITHDRAWN

Triangular brass wires for lantern

WITHDRAWN published on 1.1.1982

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in 2 working days
Preview GB/T 31280-2014 30.9.2014
GB/T 31280-2014 WITHDRAWN

Brand valuation—Alcohol, drink and refined tea manufacturing industry

WITHDRAWN published on 30.9.2014

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in 3 working days
Preview GB/T 31281-2014 30.9.2014
GB/T 31281-2014 WITHDRAWN

Brand valuation—Petroleum and chemical industry

WITHDRAWN published on 30.9.2014

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Preview GB/T 31289-2014 22.12.2014
GB/T 31289-2014 WITHDRAWN

Portland cement used for ocean project

WITHDRAWN published on 22.12.2014

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Preview GB/T 3129-1982 28.5.1982
GB/T 3129-1982 WITHDRAWN

Aluminium-titanium alloy wires

WITHDRAWN published on 28.5.1982

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238.80 USD


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Preview GB/T 31290-2014 5.12.2014
GB/T 31290-2014 WITHDRAWN

Carbon fibre—Determination of the tensile properties of single-filament specimens

WITHDRAWN published on 5.12.2014

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in 3 working days
Preview GB/T 31293-2014 5.12.2014
GB/T 31293-2014 WITHDRAWN

Vacuum resin infusion molding epoxy for wind blade

WITHDRAWN published on 5.12.2014

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Preview GB 3130-1982 1.1.1982
GB 3130-1982 WITHDRAWN

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WITHDRAWN published on 1.1.1982

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Preview GB/T 31309-2014 5.12.2015
GB/T 31309-2014 WITHDRAWN

Calculation of electoron vacancy number in nickel-base superalloys

WITHDRAWN published on 5.12.2015

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Preview GB/T 31309-2020 2.6.2020
GB/T 31309-2020 WITHDRAWN

Calculation of electron vacancy number in cast superalloys

WITHDRAWN published on 2.6.2020

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