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GB - Chinese national standards - Page 4599

Standards GB - Chinese national standards - Page 4599

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 45941-2025 1.8.2025
GB/T 45941-2025

Test methods for electric cables with rated voltages up to and including 450/750 V

Standard published on 1.8.2025

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712.80 USD


in 5 working days
Preview GB/T 45942-2025 1.8.2025
GB/T 45942-2025

Mineral oil-filled electrical equipment—Application of dissolved gas analysis (DGA) to factory tests on electrical equipment

Standard published on 1.8.2025

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electronic design (pdf) (334.80 USD)


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334.80 USD


in 3 working days
Preview GB 45943-2025 30.6.2025
GB 45943-2025

Building construction machinery and equipment—Common safety requirements

Standard published on 30.6.2025

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874.80 USD


in 6 working days
Preview GB 45944-2025 1.8.2025
GB 45944-2025

Perfluorohexanone extinguishing agent

Standard published on 1.8.2025

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 4 working days
Preview GB/T 45945-2025 30.6.2025
GB/T 45945-2025

Guidelines for the testing and evaluation of functional materials in household and similar electrical appliances

Standard published on 30.6.2025

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electronic design (pdf) (514.80 USD)


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514.80 USD


in 4 working days
Preview GB/T 45946-2025 30.6.2025
GB/T 45946-2025

Glass-ceramic panel for household and similar electrical appliances

Standard published on 30.6.2025

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electronic design (pdf) (346.80 USD)


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346.80 USD


in 3 working days
Preview GB/T 45947-2025 30.6.2025
GB/T 45947-2025

Specification for dismantling and recycling of waste lithium batteries for household electrical appliances

Standard published on 30.6.2025

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electronic design (pdf) (322.80 USD)


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322.80 USD


in 3 working days
Preview GB/T 45948-2025 30.6.2025
GB/T 45948-2025

Governance of organizations—Guidance

Standard published on 30.6.2025

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802.80 USD


in 5 working days
Preview GB/T 45949-2025 30.6.2025
GB/T 45949-2025

Specification for semantic structuring annotation of Chinese news

Standard published on 30.6.2025

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electronic design (pdf) (898.80 USD)


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898.80 USD


in 6 working days
Preview GB/T 4595-2020 6.3.2020
GB/T 4595-2020

Measurement of noise on board vessels

Standard published on 6.3.2020

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electronic design (pdf) (586.80 USD)


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586.80 USD


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Latest update: 2026-08-26 (Number of items: 2 298 418)
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