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GB - Chinese national standards - Page 5138

Standards GB - Chinese national standards - Page 5138

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 55033-2022 15.7.2022
GB 55033-2022

Technical code of urban rail transit

Standard published on 15.7.2022

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electronic design (pdf) (1186.80 USD)


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1 186.80 USD


in 11 working days
Preview GB 55034-2022 31.10.2022
GB 55034-2022

Code for construction company safety manage criterion

Standard published on 31.10.2022

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electronic design (pdf) (562.80 USD)


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562.80 USD


in 5 working days
Preview GB 55035-2023 1.1.2023
GB 55035-2023

(Specifications for protection and utilization of urban and rural historical culture)

Standard published on 1.1.2023

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electronic design (pdf) (1102.80 USD)


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1 102.80 USD


in 7 working days
Preview GB 55036-2022 15.7.2022
GB 55036-2022

Code of design for sprinkler systems

Standard published on 15.7.2022

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electronic design (pdf) (1846.80 USD)


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1 846.80 USD


in 9 working days
Preview GB 55037-2022 27.12.2022
GB 55037-2022

(General code for building fire protection)

Standard published on 27.12.2022

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electronic design (pdf) (1606.80 USD)


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1 606.80 USD


in 9 working days
Preview GB 55038-2025 1.1.2025
GB 55038-2025

Residential building code

Standard published on 1.1.2025

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electronic design (pdf) (2002.80 USD)


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2 002.80 USD


in 9 working days
Preview GB/T 5504-2025 31.10.2025
GB/T 5504-2025

Inspection of grain and oils—Determination of milling degree of wheat flour

Standard published on 31.10.2025

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electronic design (pdf) (166.80 USD)


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166.80 USD


in 3 working days
Preview GB 55040-2024 1.1.2024
GB 55040-2024

Project code for radio and television production engineering

Standard published on 1.1.2024

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB 55041-2024 1.1.2024
GB 55041-2024

Project code for radio and television transmission coveragenetwork engineering

Standard published on 1.1.2024

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 5506.1-2026 28.1.2026
GB/T 5506.1-2026

Wheat and wheat flour—Gluten content—Part 1: Determination of wet gluten by manual method

Standard published on 28.1.2026

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electronic design (pdf) (358.80 USD)


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358.80 USD


in 3 working days

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