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GB - Chinese national standards - Page 4533

Standards GB - Chinese national standards - Page 4533

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 45413-2025 25.4.2025
GB/T 45413-2025

General technical requirements of water hammer monitoring system for water supply system

Standard published on 25.4.2025

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Preview GB/T 45414-2025 28.3.2025
GB/T 45414-2025

Tsao-ko

Standard published on 28.3.2025

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238.80 USD


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Preview GB/T 45415-2025 28.2.2025
GB/T 45415-2025

Defect analysis methods for battery electric vehicles fire accidents

Standard published on 28.2.2025

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456.00 USD


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Preview GB/T 45416-2025 28.2.2025
GB/T 45416-2025

Collision vehicle investigation and safety defect analysis guide

Standard published on 28.2.2025

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456.00 USD


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Preview GB/T 45417-2025 28.2.2025
GB/T 45417-2025

Guidelines for defect analysis of vehicle regenerative braking function

Standard published on 28.2.2025

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312.00 USD


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Preview GB/T 45418-2025 28.2.2025
GB/T 45418-2025

General technical directives for distribution networks

Standard published on 28.2.2025

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480.00 USD


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Preview GB/T 45419-2025 28.2.2025
GB/T 45419-2025

Emblem of the Young Pioneers of China

Standard published on 28.2.2025

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334.80 USD


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Preview GB/T 45420-2025 28.2.2025
GB/T 45420-2025

Specification standard for risk management of hazardous chemicals safety production

Standard published on 28.2.2025

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in 10 working days
Preview GB/T 45421-2025 28.2.2025
GB/T 45421-2025

Urban public facilities—Intelligent storage lockers of non-logistics—Service specification

Standard published on 28.2.2025

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Preview GB/T 45422-2025 28.2.2025
GB/T 45422-2025

Chemicals—Surface water-sediment Misgurnus anguillicaudatus toxicity test

Standard published on 28.2.2025

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