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GB - Chinese national standards - Page 5298

Standards GB - Chinese national standards - Page 5298

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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Publication year
Preview GB/T 9109.5-2025 5.10.2025
GB/T 9109.5-2025

Dynamic measurement of petroleum and liquid petroleum products—Part 5:Calculation of oil quantities
Execute Date: may 2026

Standard published on 5.10.2025

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electronic design (pdf) (1006.80 USD)


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1 006.80 USD


in 6 working days
Preview GB/T 9110-1988 22.4.1988
GB/T 9110-1988

Crude oil vertical metal tank measurement--Method of calculation of quantities

Standard published on 22.4.1988

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electronic design (pdf) (418.80 USD)


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418.80 USD


in 3 working days
Preview GB/T 9111-2015 11.9.2015
GB/T 9111-2015

The methods of mulberry silkworm dried cocoons

Standard published on 11.9.2015

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electronic design (pdf) (790.80 USD)


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790.80 USD


in 6 working days
Preview GB/T 9124.1-2019 10.5.2019
GB/T 9124.1-2019

Steel pipe flanges—Part 1PN designated

Standard published on 10.5.2019

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electronic design (pdf) (3594.00 USD)


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3 594.00 USD


IN STOCK
Preview GB/T 9124.2-2019 10.5.2019
GB/T 9124.2-2019

Steel pipe flanges—Part 2: Class designated

Standard published on 10.5.2019

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electronic design (pdf) (3694.80 USD)


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3 694.80 USD


in 13 working days
Preview GB/T 9125-2010 10.1.2011
GB/T 9125-2010

Fasteners for pipe flange joints

Standard published on 10.1.2011

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electronic design (pdf) (862.80 USD)


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862.80 USD


in 3 working days
Preview GB/T 9125.1-2020 29.9.2020
GB/T 9125.1-2020

Fasteners for steel pipe flange joints—Part 1:PN designated

Standard published on 29.9.2020

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electronic design (pdf) (1206.00 USD)


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1 206.00 USD


IN STOCK
Preview GB/T 9125.2-2020 21.7.2020
GB/T 9125.2-2020

Fasteners for steel pipe flange joints—Part 2Class designated

Standard published on 21.7.2020

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electronic design (pdf) (486.00 USD)


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486.00 USD


IN STOCK
Preview GB/T 9126.1-2023 7.9.2023
GB/T 9126.1-2023

Non-metallic flat gaskets for pipe flanges—Part 1PN designated

Standard published on 7.9.2023

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electronic design (pdf) (418.80 USD)


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418.80 USD


in 4 working days
Preview GB/T 9126.2-2023 7.9.2023
GB/T 9126.2-2023

Non-metallic flat gaskets for pipe flanges—Part 2Class designated

Standard published on 7.9.2023

Selected format:
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electronic design (pdf) (418.80 USD)


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418.80 USD


in 4 working days

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