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GB - Chinese national standards - Page 4561

Standards GB - Chinese national standards - Page 4561

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 45636-2025 25.4.2025
GB/T 45636-2025

Technical specifications for the prevention and control of contact-transmitted infectious diseases at entry-exit points

Standard published on 25.4.2025

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276.00 USD


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Preview GB/T 45637-2025 25.4.2025
GB/T 45637-2025

Electrically operated toothbrushes—Methods for measuring the performance

Standard published on 25.4.2025

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Preview GB/T 45638-2025 25.4.2025
GB/T 45638-2025

Product package labels for electronic components using bar code and two-dimensional symbologies

Standard published on 25.4.2025

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in 4 working days
Preview GB/T 45639-2025 25.4.2025
GB/T 45639-2025

Exchange header envelope technical specification

Standard published on 25.4.2025

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in 6 working days
Preview GB/T 45641-2025 30.5.2025
GB/T 45641-2025

Cashgora

Standard published on 30.5.2025

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Preview GB/T 45642-2025 30.5.2025
GB/T 45642-2025

Guidelines on pest risk management for international movement of seeds

Standard published on 30.5.2025

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454.80 USD


in 4 working days
Preview GB/T 45643-2025 30.5.2025
GB/T 45643-2025

Determination of isothiazolinone compounds in feeds—Liquid chromatography-tandem mass spectrometry

Standard published on 30.5.2025

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Preview GB/T 45644-2025 25.4.2025
GB/T 45644-2025

Test method for resistance against surface and traffic loading of the thermoplastics inspection chamber

Standard published on 25.4.2025

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Preview GB/T 45645.1-2025 30.5.2025
GB/T 45645.1-2025

Technical guidelines for in-depth investigation of road traffic accidents—Part 1 General principles

Standard published on 30.5.2025

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Preview GB/T 45646-2025 25.4.2025
GB/T 45646-2025

Greenhouse gases—The quantification method and requirement for carbon footprint of products—Internal combustion engines

Standard published on 25.4.2025

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