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GB - Chinese national standards - Page 497

Standards GB - Chinese national standards - Page 497

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 15227-2019 10.12.2019
GB/T 15227-2019

Test method of air permeability, watertightness, wind load resistance performance for curtain walls

Standard published on 10.12.2019

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electronic design (pdf) (534.00 USD)


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534.00 USD


IN STOCK
Preview GB/T 15229-2011 30.12.2011
GB/T 15229-2011

Lightweight aggregate concrete small hollow block

Standard published on 30.12.2011

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electronic design (pdf) (274.80 USD)


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274.80 USD


in 3 working days
Preview GB 1523-2013 19.7.2013
GB 1523-2013

Sheep wool

Standard published on 19.7.2013

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electronic design (pdf) (694.80 USD)


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694.80 USD


in 5 working days
Preview GB/T 15231-2023 27.11.2023
GB/T 15231-2023

Test methods for the properties of glassfibre reinforced cement

Standard published on 27.11.2023

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electronic design (pdf) (490.80 USD)


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490.80 USD


in 4 working days
Preview GB/T 15233-2025 30.6.2025
GB/T 15233-2025

Packaging—Unit load dimensions

Standard published on 30.6.2025

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electronic design (pdf) (258.00 USD)


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258.00 USD


IN STOCK
Preview GB/T 15234-2025 1.8.2025
GB/T 15234-2025

Plastic flat pallet

Standard published on 1.8.2025

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electronic design (pdf) (240.00 USD)


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240.00 USD


IN STOCK
Preview GB/T 15236-2008 15.12.2008
GB/T 15236-2008

Occupational safety and health glossary

Standard published on 15.12.2008

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electronic design (pdf) (418.80 USD)


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418.80 USD


in 3 working days
Preview GB/T 15237-2025 25.4.2025
GB/T 15237-2025

Terminology work and terminology science—Vocabulary

Standard published on 25.4.2025

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electronic design (pdf) (1222.80 USD)


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1 222.80 USD


in 6 working days
Preview GB/T 15241.1-2023 27.11.2023
GB/T 15241.1-2023

Ergonomic principles related to mental workload—Part 1 General terms and methods for measuring and assessing mental workload

Standard published on 27.11.2023

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electronic design (pdf) (562.80 USD)


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562.80 USD


in 4 working days
Preview GB/T 15241.2-1999 26.4.1999
GB/T 15241.2-1999

Ergonomic principles related to mental workload--Part 2:Design principles

Standard published on 26.4.1999

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electronic design (pdf) (466.80 USD)


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466.80 USD


in 3 working days

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