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GB - Chinese national standards - Page 7612

Standards GB - Chinese national standards - Page 7612

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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Publication year
Preview GB/T 4622.2-1993 19.2.1993
GB/T 4622.2-1993 WITHDRAWN

Spiral wound gaskets for steel pipe flanges--Dimensions

WITHDRAWN published on 19.2.1993

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398.80 USD


in 3 working days
Preview GB/T 4622.2-2003 15.4.2003
GB/T 4622.2-2003 WITHDRAWN

Types and dimensions for spiral wound gaskets for pipe flanges

WITHDRAWN published on 15.4.2003

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548.80 USD


in 4 working days
Preview GB/T 4622.2-2008 25.8.2008
GB/T 4622.2-2008 WITHDRAWN

Dimensions for spiral wound gaskets for pipe flanges

WITHDRAWN published on 25.8.2008

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648.80 USD


in 3 working days
Preview GB/T 4622.3-1993 19.2.1993
GB/T 4622.3-1993 WITHDRAWN

Specification of spiral wound gaskets

WITHDRAWN published on 19.2.1993

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598.80 USD


in 4 working days
Preview GB/T 4622.3-2007 26.9.2007
GB/T 4622.3-2007 WITHDRAWN

Specification of spiral wound gaskets

WITHDRAWN published on 26.9.2007

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398.80 USD


in 3 working days
Preview GB 4623-1994 22.12.1994
GB 4623-1994 WITHDRAWN

Circular prestressed concrete pole

WITHDRAWN published on 22.12.1994

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1 198.80 USD


in 6 working days
Preview GB/T 4623-2006 18.7.2006
GB/T 4623-2006 WITHDRAWN

Circular concrete pole

WITHDRAWN published on 18.7.2006

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1 148.80 USD


in 6 working days
Preview GB 4624-1984 30.7.1984
GB 4624-1984 WITHDRAWN

Capacitor oil

WITHDRAWN published on 30.7.1984

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248.80 USD


in 2 working days
Preview GB 4625-1984 1.1.1984
GB 4625-1984 WITHDRAWN

-

WITHDRAWN published on 1.1.1984

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 4625-1998 25.3.1998
GB/T 4625-1998 WITHDRAWN

Assembly tools for screws and nuts-Nomenclature

WITHDRAWN published on 25.3.1998

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848.80 USD


in 3 working days

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