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GB - Chinese national standards - Page 4456

Standards GB - Chinese national standards - Page 4456

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 44787-2024 26.10.2024
GB/T 44787-2024

General specification for real-time monitoring system of electrostatic control parameter

Standard published on 26.10.2024

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Preview GB/T 44788-2024 26.10.2024
GB/T 44788-2024

Technical requirements for grid-connected dispatching operation of solar thermal electric plants

Standard published on 26.10.2024

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Preview GB/Z 44789-2024 26.10.2024
GB/Z 44789-2024

Requirements for microgrid dynamic control

Standard published on 26.10.2024

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Preview GB 4479.1-2010 21.12.2010
GB 4479.1-2010

Amaranth national food safety standards of food additives

Standard published on 21.12.2010

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586.80 USD


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Preview GB/T 44790-2024 26.10.2024
GB/T 44790-2024

Nanotechnologies—Detection method for solid phase extraction performance of polystyrene nanofibers

Standard published on 26.10.2024

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Preview GB/T 44791-2024 26.10.2024
GB/T 44791-2024

Integrated circuit 3D packaging—Requirement for bumping-wafer-thining process and evaluation

Standard published on 26.10.2024

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Preview GB/T 44792-2024 26.10.2024
GB/T 44792-2024

Health management—Information access and data exchange of telemedicine platformt

Standard published on 26.10.2024

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electronic design (pdf) (538.80 USD)


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Preview GB/T 44793-2024 26.10.2024
GB/T 44793-2024

Nanotechnologies—Nanofiber media for air filtration—Technical requirements

Standard published on 26.10.2024

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Preview GB/T 44794-2024 26.10.2024
GB/T 44794-2024

Automatic electric control for household and similar use—Technical requirements and evaluation methods for microwave sensing function

Standard published on 26.10.2024

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Preview GB/T 44795-2024 26.10.2024
GB/T 44795-2024

General requirements for integral substrate of System in PackageSiP

Standard published on 26.10.2024

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