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GB - Chinese national standards - Page 149

Standards GB - Chinese national standards - Page 149

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 11942-2022 30.12.2022
GB/T 11942-2022

Test method of chroma for colour building materials

Standard published on 30.12.2022

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 4 working days
Preview GB/T 11943-2008 31.1.2008
GB/T 11943-2008

Boiler drawings

Standard published on 31.1.2008

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electronic design (pdf) (982.80 USD)


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982.80 USD


in 6 working days
Preview GB/T 11944-2012 31.12.2012
GB/T 11944-2012

Insulating glass unit

Standard published on 31.12.2012

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electronic design (pdf) (174.00 USD)


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174.00 USD


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Preview GB/T 11944-2025 2.12.2025
GB/T 11944-2025

Insulating glass unit
Execute Date: july 2026

Standard published on 2.12.2025

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electronic design (pdf) (1102.80 USD)


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1 102.80 USD


in 6 working days
Preview GB/T 11945-2019 18.10.2019
GB/T 11945-2019

Autoclaved sand-lime solid brick and solid block

Standard published on 18.10.2019

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 4 working days
Preview GB 11946-2013 19.7.2013
GB 11946-2013

Thermally toughened safety glass for ships

Standard published on 19.7.2013

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electronic design (pdf) (358.80 USD)


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358.80 USD


in 3 working days
Preview GB/T 11951-2018 6.2.2018
GB/T 11951-2018

Natural fibres—Terminology

Standard published on 6.2.2018

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electronic design (pdf) (174.00 USD)


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174.00 USD


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Preview GB/T 11956-2008 24.9.2008
GB/T 11956-2008

High speed duplicate audio tape

Standard published on 24.9.2008

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 11957-2001 12.11.2001
GB/T 11957-2001

Determination of yield of humic acids in coal

Standard published on 12.11.2001

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190.80 USD


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Preview GB/T 1196-2023 28.12.2023
GB/T 1196-2023

Unalloyed aluminium ingots for remelting

Standard published on 28.12.2023

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electronic design (pdf) (204.00 USD)


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204.00 USD


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