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GB - Chinese national standards - Page 1091

Standards GB - Chinese national standards - Page 1091

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 19143-2017 12.5.2017
GB/T 19143-2017

Analytical method of element for carbon,hydrogen,oxygen and nitrogen in rock organics

Standard published on 12.5.2017

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190.80 USD


in 3 working days
Preview GB/T 19144-2010 2.9.2010
GB/T 19144-2010

Isolation method for kerogen from sedimentary rock

Standard published on 2.9.2010

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electronic design (pdf) (226.80 USD)


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226.80 USD


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Preview GB/T 19145-2022 9.3.2022
GB/T 19145-2022

Determination for total organic carbon in sedimentary rock

Standard published on 9.3.2022

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electronic design (pdf) (166.80 USD)


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166.80 USD


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Preview GB/T 19146-2010 2.9.2010
GB/T 19146-2010

Infrared devices for instant screening of human skin temperature

Standard published on 2.9.2010

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electronic design (pdf) (204.00 USD)


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204.00 USD


IN STOCK
Preview GB 19147-2016 23.12.2016
GB 19147-2016

Automobile diesel fuels

Standard published on 23.12.2016

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electronic design (pdf) (186.00 USD)


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186.00 USD


IN STOCK
Preview GB/T 19148.1-2008 29.4.2008
GB/T 19148.1-2008

Types and dimensions of lampholder - Part 1Screw lampholder

Standard published on 29.4.2008

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electronic design (pdf) (358.80 USD)


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358.80 USD


in 3 working days
Preview GB/T 19148.1-2026 30.7.2026
GB/T 19148.1-2026

Types and dimensions of lampholders—Part 1Screw lampholders
Execute Date: november 2026

Standard published on 30.7.2026

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electronic design (pdf) (478.80 USD)


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478.80 USD


in 4 working days
Preview GB/T 19148.2-2008 29.4.2008
GB/T 19148.2-2008

Types and dimensions of lampholders - Part 2:Pin lampholders

Standard published on 29.4.2008

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 19148.2-2026 30.7.2026
GB/T 19148.2-2026

Types and dimensions of lampholders—Part 2Pin lampholders
Execute Date: november 2026

Standard published on 30.7.2026

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 19148.3-2009 30.9.2009
GB/T 19148.3-2009

Types and dimensions of lampholders - Part 3: Prefocus lampholders

Standard published on 30.9.2009

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electronic design (pdf) (1582.80 USD)


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1 582.80 USD


in 8 working days

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