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GB - Chinese national standards - Page 4560

Standards GB - Chinese national standards - Page 4560

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 45627-2025 25.4.2025
GB/T 45627-2025

Inspection specification for automobile climatic wind tunnel

Standard published on 25.4.2025

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838.80 USD


in 5 working days
Preview GB/T 45628-2025 25.4.2025
GB/T 45628-2025

Artificial intelligence—Knowledge graph—Knowledge exchange protocol

Standard published on 25.4.2025

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1 894.80 USD


in 8 working days
Preview GB/T 45629.1-2025 25.4.2025
GB/T 45629.1-2025

Information technology—Data centre facilities and infrastructures—Part 1:General concepts

Standard published on 25.4.2025

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742.80 USD


in 5 working days
Preview GB/T 45629.2-2025 31.12.2025
GB/T 45629.2-2025

Information technology—Data centre facilities and infrastructures—Part 2:Building construction

Standard published on 31.12.2025

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electronic design (pdf) (832.80 USD)


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832.80 USD


in 5 working days
Preview GB/T 45630-2025 25.4.2025
GB/T 45630-2025

Systems and software engineering—Architecture description

Standard published on 25.4.2025

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1 792.80 USD


in 9 working days
Preview GB/T 45631-2025 25.4.2025
GB/T 45631-2025

Requirements for flying management information of surveying and mapping with unmanned aircraft system (UAS)

Standard published on 25.4.2025

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electronic design (pdf) (262.80 USD)


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262.80 USD


in 3 working days
Preview GB/T 45632-2025 25.4.2025
GB/T 45632-2025

Digital aerophotogrammetry—Control survey specifications

Standard published on 25.4.2025

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742.80 USD


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Preview GB/T 45633-2025 25.4.2025
GB/T 45633-2025

Collection and processing of human saliva biomaterial

Standard published on 25.4.2025

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358.80 USD


in 3 working days
Preview GB/T 45634-2025 25.4.2025
GB/T 45634-2025

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

Standard published on 25.4.2025

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312.00 USD


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Preview GB/T 45635-2025 25.4.2025
GB/T 45635-2025

Specifications for the control of biosafety risks in the operation and use of entry-exit special products

Standard published on 25.4.2025

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372.00 USD


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