GB - Chinese national standards - Page 5512

Standards GB - Chinese national standards - Page 5512

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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GB/T 11691-1989 WITHDRAWN

Cast steel suction sea valves

WITHDRAWN published on 14.10.1989

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298.80 USD


in 2 working days
GB/T 11692-1989 WITHDRAWN

Bronze suction sea valves

WITHDRAWN published on 14.10.1989

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248.80 USD


in 2 working days
ON REQUEST


Out of stock
GB/T 11693-1994 WITHDRAWN

One-side welded bed plate for flanges in marine

WITHDRAWN published on 30.6.1994

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398.80 USD


in 3 working days
GB/T 11693-2008 WITHDRAWN

Welded bed plate for flanges of ship pipe

WITHDRAWN published on 20.10.2008

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648.80 USD


in 3 working days
ON REQUEST


Out of stock
GB/T 11694-1994 WITHDRAWN

Double face welded bed plate for flanges in marine

WITHDRAWN published on 30.6.1994

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348.80 USD


in 3 working days
398.80 USD


in 3 working days
ON REQUEST


Out of stock
GB/T 11696-1996 WITHDRAWN

Marine cast steel erect check valves

WITHDRAWN published on 28.3.1996

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248.80 USD


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Entries shown from 55110 to 55120 out of a total of 88173 entries.


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