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GB - Chinese national standards - Page 249

Standards GB - Chinese national standards - Page 249

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 13017-2018 6.2.2018
GB/T 13017-2018

Guidelines for preparing enterprise standard system diagram

Standard published on 6.2.2018

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in 6 working days
Preview GB/T 13021-2023 6.8.2023
GB/T 13021-2023

Polyolefin pipes and fittings—Determination of carbon black content—Test method of alcination and pyrolysis

Standard published on 6.8.2023

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electronic design (pdf) (316.80 USD)


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316.80 USD


in 3 working days
Preview GB/T 13023-2008 4.1.2008
GB/T 13023-2008

Corrugating medium

Standard published on 4.1.2008

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electronic design (pdf) (202.80 USD)


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202.80 USD


in 3 working days
Preview GB/T 13024-2016 13.12.2016
GB/T 13024-2016

Liner board

Standard published on 13.12.2016

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electronic design (pdf) (238.80 USD)


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238.80 USD


in 3 working days
Preview GB/T 13025.1-2012 29.6.2012
GB/T 13025.1-2012

General test method in salt industry - Determination of grain size

Standard published on 29.6.2012

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178.80 USD


in 2 working days
Preview GB/T 13025.10-2012 29.6.2012
GB/T 13025.10-2012

General test method in salt industry - Determination of ferrocyanide

Standard published on 29.6.2012

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132.00 USD


IN STOCK
Preview GB/T 13025.11-2012 29.6.2012
GB/T 13025.11-2012

Generaltest method in salt industry - Determination of fluoride

Standard published on 29.6.2012

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178.80 USD


in 2 working days
Preview GB/T 13025.12-2012 29.6.2012
GB/T 13025.12-2012

General test method in salt industry - Determination of barium

Standard published on 29.6.2012

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108.00 USD


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Preview GB/T 13025.13-2012 29.6.2012
GB/T 13025.13-2012

General test method in salt industry - Determination of arsenic

Standard published on 29.6.2012

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310.80 USD


in 3 working days
Preview GB/T 13025.2-2008 31.12.2008
GB/T 13025.2-2008

General test method in salt industry - Determination of whiteness

Standard published on 31.12.2008

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108.00 USD


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