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GB - Chinese national standards - Page 5170

Standards GB - Chinese national standards - Page 5170

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 5824-2021 9.3.2021
GB/T 5824-2021

Size system of opening for windows and doors in building

Standard published on 9.3.2021

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electronic design (pdf) (294.00 USD)


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294.00 USD


IN STOCK
Preview GB/T 5825-1986 31.1.1986
GB/T 5825-1986

Symbolic designation of direction of opening and closing and faces of doors and windows

Standard published on 31.1.1986

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electronic design (pdf) (298.80 USD)


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298.80 USD


in 3 working days
Preview GB/T 5825-2026 25.5.2026
GB/T 5825-2026

Symbolic designation for opening and closing of building doors, windows and curtain walls
Execute Date: december 2026

Standard published on 25.5.2026

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electronic design (pdf) (814.80 USD)


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814.80 USD


in 3 working days
Preview GB/T 5828-2025 29.8.2025
GB/T 5828-2025

Pure xenon,high purity xenon and ultra pure xenon

Standard published on 29.8.2025

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 5829-2025 29.8.2025
GB/T 5829-2025

Pure krypton,high purity krypton and ultra pure krypton

Standard published on 29.8.2025

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 5831-2011 30.12.2011
GB/T 5831-2011

Determination of trace oxygen in the gases - Colorimetric method

Standard published on 30.12.2011

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electronic design (pdf) (310.80 USD)


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310.80 USD


in 3 working days
Preview GB/T 5832.1-2016 13.12.2016
GB/T 5832.1-2016

Gas analysis—Determination of moisture—Part 1:Electrolytic method

Standard published on 13.12.2016

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electronic design (pdf) (142.80 USD)


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142.80 USD


in 3 working days
Preview GB/T 5832.2-2016 13.12.2016
GB/T 5832.2-2016

Gas analysis—Determination of moisture—Part 2:Dew point method

Standard published on 13.12.2016

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electronic design (pdf) (214.80 USD)


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214.80 USD


in 3 working days
Preview GB/T 5832.3-2025 5.10.2025
GB/T 5832.3-2025

Gas analysis—Determination of moisture in gases—Part 3:The method of cavity ring-down spectroscopy

Standard published on 5.10.2025

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electronic design (pdf) (250.80 USD)


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250.80 USD


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Preview GB/T 5832.4-2020 19.11.2020
GB/T 5832.4-2020

Gas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation

Standard published on 19.11.2020

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electronic design (pdf) (118.80 USD)


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118.80 USD


in 3 working days

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