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GB - Chinese national standards - Page 193

Standards GB - Chinese national standards - Page 193

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 12456-2021 22.2.2021
GB 12456-2021

Method of total acid in foods

Standard published on 22.2.2021

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IN STOCK
Preview GB 12456-2021/XG1-2025 1.1.2025
GB 12456-2021/XG1-2025

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Standard published on 1.1.2025

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Out of stock
Preview GB/T 12458-2017 12.5.2017
GB/T 12458-2017

Coupling—Classification

Standard published on 12.5.2017

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298.80 USD


in 3 working days
Preview GB/T 12459-2017 28.2.2017
GB/T 12459-2017

Steel buttwelding pipe fittings—Types and parameter

Standard published on 28.2.2017

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electronic design (pdf) (1023.80 USD)


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1 023.80 USD


in 6 working days
Preview GB/T 12459-2025 31.10.2025
GB/T 12459-2025

Steel buttwelding piping fittings—Types and parameters
Execute Date: may 2026

Standard published on 31.10.2025

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1 848.80 USD


in 9 working days
Preview GB/T 12460-2006 2.6.2006
GB/T 12460-2006

Application formats for oceanographic data records

Standard published on 2.6.2006

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Out of stock
Preview GB/T 12462-1990 27.8.1990
GB/T 12462-1990

World ocean/sea area codes

Standard published on 27.8.1990

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223.80 USD


in 2 working days
Preview GB 12463-2009 21.6.2009
GB 12463-2009

General specifications for transport packages of dangerous goods

Standard published on 21.6.2009

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electronic design (pdf) (523.80 USD)


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523.80 USD


in 3 working days
Preview GB/T 12464-2016 24.2.2016
GB/T 12464-2016

wooden boxes

Standard published on 24.2.2016

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298.80 USD


in 3 working days
Preview GB/T 12465-2017 28.2.2017
GB/T 12465-2017

Piping compensatory couplings

Standard published on 28.2.2017

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electronic design (pdf) (1398.80 USD)


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1 398.80 USD


in 6 working days

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