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GB - Chinese national standards - Page 287

Standards GB - Chinese national standards - Page 287

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 13456-2012 3.9.2012
GB 13456-2012

Discharge standard of water pollutants for iron and steel industry

Standard published on 3.9.2012

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Preview GB 13457-2025 2.12.2025
GB 13457-2025

Discharge standard of water pollutants for slaughter and meat processing industry

Standard published on 2.12.2025

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electronic design (pdf) (214.80 USD)


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214.80 USD


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Preview GB 13458-2013 7.5.2013
GB 13458-2013

discharge standard of water pollutants for ammonia industry

Standard published on 7.5.2013

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electronic design (pdf) (274.80 USD)


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274.80 USD


in 3 working days
Preview GB/T 13459-2008 16.7.2008
GB/T 13459-2008

The requirements on insulation of labour protective clothing in cold condition

Standard published on 16.7.2008

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electronic design (pdf) (202.80 USD)


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202.80 USD


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Preview GB/T 1346-2024 31.12.2024
GB/T 1346-2024

Test methods for water requirement of standard consistency, setting time and soundness of the portland cement

Standard published on 31.12.2024

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electronic design (pdf) (348.00 USD)


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348.00 USD


IN STOCK
Preview GB/T 13460-2025 28.3.2025
GB/T 13460-2025

Reclaimed rubber—General specification

Standard published on 28.3.2025

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electronic design (pdf) (330.00 USD)


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IN STOCK
Preview GB/T 13461-2008 19.9.2008
GB/T 13461-2008

Modular below knee prosthesis

Standard published on 19.9.2008

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electronic design (pdf) (418.80 USD)


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418.80 USD


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Preview GB/T 13462-2008 27.5.2008
GB/T 13462-2008

Economical operation for power transformers

Standard published on 27.5.2008

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electronic design (pdf) (718.80 USD)


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718.80 USD


in 5 working days
Preview GB/T 13464-2008 26.6.2008
GB/T 13464-2008

Thermal analysis test methods for thermal stability of materials

Standard published on 26.6.2008

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310.80 USD


in 3 working days
Preview GB/T 13465.1-2024 29.9.2024
GB/T 13465.1-2024

Test method of impermeable graphite materials—Part 1General

Standard published on 29.9.2024

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electronic design (pdf) (430.80 USD)


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in 4 working days

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