GB - Chinese national standards - Page 6807

Standards GB - Chinese national standards - Page 6807

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GB/T 20041.1-2005 WITHDRAWN

Conduit systems for electrical installations—Part 1:General requirements

WITHDRAWN published on 19.9.2005

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1 248.80 USD


in 4 working days
GB/T 20041.21-2008 WITHDRAWN

Conduit systems for cable management—Part 21:Particular requirement—Rigid conduit systems

WITHDRAWN published on 30.12.2008

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ON REQUEST


Out of stock
GB/T 20042.1-2005 WITHDRAWN

Proton exchange membrane fuel cell—Terminology

WITHDRAWN published on 19.9.2005

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998.80 USD


in 4 working days
GB/T 20042.2-2008 WITHDRAWN

Proton exchange membrane fuel cell—General technical specification of fuel cell stacks

WITHDRAWN published on 20.5.2008

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181.30 USD


IN STOCK
GB/T 20042.3-2009 WITHDRAWN

Proton exchange membrane fuel cell—Part 3:Test method for proton exchange membrane

WITHDRAWN published on 21.4.2009

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262.50 USD


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GB/T 20042.5-2009 WITHDRAWN

Proton exchange membrane fuel cell - Part 5: Test method for membrane electrode assembly

WITHDRAWN published on 21.4.2009

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368.80 USD


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GB/T 20042.6-2011 WITHDRAWN

Proton exchange membrane fuel cell—Part 6:Test method of bipolar plate properties

WITHDRAWN published on 30.12.2011

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381.30 USD


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GB/T 20042.7-2014 WITHDRAWN

Proton exchange membrane fuel cellsPart 7: Test method of carbon paper properties

WITHDRAWN published on 5.12.2014

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406.30 USD


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GB 20044-2005 WITHDRAWN

Electrical accessories—Portable residual current devices without integral overcurrent protection for household and similar use(PRCDs)

WITHDRAWN published on 9.10.2005

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ON REQUEST


Out of stock
GB/T 20049-2006 WITHDRAWN

Amusement devices code name

WITHDRAWN published on 9.1.2006

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87.50 USD


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