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GB - Chinese national standards - Page 7341

Standards GB - Chinese national standards - Page 7341

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 27952-2011 30.12.2011
GB 27952-2011 WITHDRAWN

Hygienic requirements for surface disinfectants

WITHDRAWN published on 30.12.2011

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Preview GB 27953-2011 30.12.2011
GB 27953-2011 WITHDRAWN

Hygienic requirements of disinfectant for infectious focus

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Preview GB 27954-2011 30.12.2011
GB 27954-2011 WITHDRAWN

General standard for disinfectant of mucous membrane

WITHDRAWN published on 30.12.2011

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Preview GB 27955-2011 30.12.2011
GB 27955-2011 WITHDRAWN

General requirements for low-temperature hydrogen peroxide gas plasma sterilizer

WITHDRAWN published on 30.12.2011

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Preview GB 2796-1981 1.1.1981
GB 2796-1981 WITHDRAWN

Designation of the types of electric light sources

WITHDRAWN published on 1.1.1981

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in 4 working days
Preview GB/T 27965-2011 30.12.2011
GB/T 27965-2011 WITHDRAWN

Emergency meteorological service workflow

WITHDRAWN published on 30.12.2011

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Preview GB/T 27967-2011 30.12.2011
GB/T 27967-2011 WITHDRAWN

Format of weather forecast on highway traffic

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Preview GB 2797-1994 12.4.1994
GB 2797-1994 WITHDRAWN

General specifications for lamp caps

WITHDRAWN published on 12.4.1994

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Preview GB/T 27977-2011 30.12.2011
GB/T 27977-2011 WITHDRAWN

Test and calculation methods of electricity efficiency of cement production

WITHDRAWN published on 30.12.2011

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Preview GB/T 2798-1981 4.11.1981
GB/T 2798-1981 WITHDRAWN

Types and dimensions of cylindrical and recessed caps

WITHDRAWN published on 4.11.1981

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