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GB - Chinese national standards - Page 4605

Standards GB - Chinese national standards - Page 4605

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 4599-2024 29.9.2024
GB 4599-2024

Road illumination devices and systems for motor vehicles

Standard published on 29.9.2024

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electronic design (pdf) (1038.00 USD)


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1 038.00 USD


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Preview GB/T 45990.1-2025 1.8.2025
GB/T 45990.1-2025

Digital simulation test for household and similar electrical appliances—Part 1: General requirements

Standard published on 1.8.2025

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430.80 USD


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Preview GB/T 45991-2025 1.8.2025
GB/T 45991-2025

Evaluation specification for communication quality of household and similar electrical appliances

Standard published on 1.8.2025

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electronic design (pdf) (622.80 USD)


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622.80 USD


in 5 working days
Preview GB/T 45992-2025 1.8.2025
GB/T 45992-2025

Collagen and its hydrolysate

Standard published on 1.8.2025

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electronic design (pdf) (346.80 USD)


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346.80 USD


in 3 working days
Preview GB/T 45993-2025 1.8.2025
GB/T 45993-2025

Metaverse—Reference architecture

Standard published on 1.8.2025

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634.80 USD


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Preview GB/T 45994-2025 1.8.2025
GB/T 45994-2025

Information technology—Big data—Reference model for trusted cross-domain data sharing

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 45995-2025 29.8.2025
GB/T 45995-2025

Service excellence—Assessment models and methods for user experience

Standard published on 29.8.2025

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electronic design (pdf) (526.80 USD)


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526.80 USD


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Preview GB/T 45996-2025 1.8.2025
GB/T 45996-2025

General requirements for the construction of science and technology evaluation indicator system

Standard published on 1.8.2025

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electronic design (pdf) (730.80 USD)


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730.80 USD


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Preview GB/T 45997-2025 1.8.2025
GB/T 45997-2025

Guidelines for five-dimensions value evaluation of science and technology achievement

Standard published on 1.8.2025

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442.80 USD


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Preview GB/T 45998-2025 29.8.2025
GB/T 45998-2025

Facility management—Guidance on emergency preparedness and management of an epidemic

Standard published on 29.8.2025

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electronic design (pdf) (616.80 USD)


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616.80 USD


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