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GB - Chinese national standards - Page 4512

Standards GB - Chinese national standards - Page 4512

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 45184-2024 31.12.2024
GB 45184-2024

Optometry products—Safety technical specifications of components

Standard published on 31.12.2024

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electronic design (pdf) (456.00 USD)


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456.00 USD


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Preview GB 45185-2024 31.12.2024
GB 45185-2024

Optometry products—Safety technical specifications of finished spectacles

Standard published on 31.12.2024

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electronic design (pdf) (312.00 USD)


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312.00 USD


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Preview GB 45186-2024 31.12.2024
GB 45186-2024

Requirements of restricting excessive packaging in express delivery

Standard published on 31.12.2024

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB 45187-2024 31.12.2024
GB 45187-2024

Fall protection—Climb auto system against fall

Standard published on 31.12.2024

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB 45188-2024 31.12.2024
GB 45188-2024

Hand protection—Protective gloves for welders

Standard published on 31.12.2024

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB 45189-2025 28.2.2025
GB 45189-2025

Specification for cyanide safety production management

Standard published on 28.2.2025

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electronic design (pdf) (310.80 USD)


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310.80 USD


in 3 working days
Preview GB/T 45190-2025 24.1.2025
GB/T 45190-2025

Code of practice for production of Daodi herbs—Min Danggui

Standard published on 24.1.2025

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 4 working days
Preview GB/T 45191-2025 24.1.2025
GB/T 45191-2025

F1 hybrid eggs of silkworm (Bombyx mori.)

Standard published on 24.1.2025

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB/T 45192-2025 24.1.2025
GB/T 45192-2025

Technical specification for greenhouse gas emission reduction certification of the listed program—Rural biogas plant

Standard published on 24.1.2025

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electronic design (pdf) (814.80 USD)


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814.80 USD


in 6 working days
Preview GB/T 45193-2024 31.12.2024
GB/T 45193-2024

General technical specification for reused parts of end-of-life vehicles

Standard published on 31.12.2024

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electronic design (pdf) (330.00 USD)


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330.00 USD


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Latest update: 2026-11-14 (Number of items: 2 210 114)
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