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GB - Chinese national standards - Page 7234

Standards GB - Chinese national standards - Page 7234

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/T 21339-2008 9.1.2008
GB/T 21339-2008 WITHDRAWN

The statistical and analytical methods for energy consumption in harbor industry

WITHDRAWN published on 9.1.2008

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in 3 working days
Preview GB/T 2134-1980 19.12.1980
GB/T 2134-1980 WITHDRAWN

Determination of antimony content in cadmium--Malachite green photometric method

WITHDRAWN published on 19.12.1980

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238.80 USD


in 2 working days
Preview GB 21340-2008 9.1.2008
GB 21340-2008 WITHDRAWN

The norm of energy consumption per unit product of flat glass

WITHDRAWN published on 9.1.2008

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382.80 USD


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Preview GB 21340-2013 18.12.2013
GB 21340-2013 WITHDRAWN

The norm of energy consumption per unit product of flat glass

WITHDRAWN published on 18.12.2013

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electronic design (pdf) (430.80 USD)


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430.80 USD


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Preview GB 21341-2008 9.1.2008
GB 21341-2008 WITHDRAWN

The norm of energy consumption per unit product of ferroalloy

WITHDRAWN published on 9.1.2008

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382.80 USD


in 3 working days
Preview GB 21341-2017 1.11.2017
GB 21341-2017 WITHDRAWN

The norm of energy consumption per unit product of ferroalloy

WITHDRAWN published on 1.11.2017

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electronic design (pdf) (180.00 USD)


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180.00 USD


IN STOCK
Preview GB 21342-2008 9.1.2008
GB 21342-2008 WITHDRAWN

The norm of energy consumption per unit product of coke

WITHDRAWN published on 9.1.2008

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electronic design (pdf) (286.80 USD)


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Preview GB 21342-2013 10.10.2013
GB 21342-2013 WITHDRAWN

The norm of energy consumption per unit product of coke

WITHDRAWN published on 10.10.2013

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Preview GB 21343-2008 9.1.2008
GB 21343-2008 WITHDRAWN

The norm of energy consumption per unit product of calcium carbide

WITHDRAWN published on 9.1.2008

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Preview GB 21343-2015 11.9.2015
GB 21343-2015 WITHDRAWN

Norm of energy consumption per unit products of calcium carbide

WITHDRAWN published on 11.9.2015

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electronic design (pdf) (132.00 USD)


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IN STOCK

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