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GB - Chinese national standards - Page 5521

Standards GB - Chinese national standards - Page 5521

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 11756-1989 20.10.1989
GB 11756-1989 WITHDRAWN

General specifications of medical diagnostic X-ray tube assemblies

WITHDRAWN published on 20.10.1989

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298.80 USD


in 2 working days
Preview GB/T 11757-1989 20.10.1989
GB/T 11757-1989 WITHDRAWN

Methods for the measurement of exposure time of medical diagnostic X-ray equipment

WITHDRAWN published on 20.10.1989

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248.80 USD


in 2 working days
Preview GB/T 11758-1989 1.1.1989
GB/T 11758-1989 WITHDRAWN

Bee pollen

WITHDRAWN published on 1.1.1989

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798.80 USD


in 5 working days
Preview GB/T 11759-1989 16.11.1989
GB/T 11759-1989 WITHDRAWN

Cattle skin

WITHDRAWN published on 16.11.1989

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448.80 USD


in 3 working days
Preview GB/T 1176-1987 13.7.1987
GB/T 1176-1987 WITHDRAWN

Specification for cast copper alloys

WITHDRAWN published on 13.7.1987

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1 098.80 USD


in 6 working days
Preview GB/T 11760-1989 16.11.1989
GB/T 11760-1989 WITHDRAWN

Hulless barley

WITHDRAWN published on 16.11.1989

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248.80 USD


in 2 working days
Preview GB/T 11760-2008 4.11.2008
GB/T 11760-2008 WITHDRAWN

Hulless barley

WITHDRAWN published on 4.11.2008

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298.80 USD


in 3 working days
Preview GB/T 11761-1989 16.11.1989
GB/T 11761-1989 WITHDRAWN

Sesame seed

WITHDRAWN published on 16.11.1989

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248.80 USD


in 2 working days
Preview GB/T 11761-2006 14.9.2006
GB/T 11761-2006 WITHDRAWN

Sesame seed

WITHDRAWN published on 14.9.2006

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112.50 USD


IN STOCK
Preview GB/T 11762-1989 16.11.1989
GB/T 11762-1989 WITHDRAWN

Rape seed

WITHDRAWN published on 16.11.1989

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248.80 USD


in 2 working days

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