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GB - Chinese national standards - Page 4401

Standards GB - Chinese national standards - Page 4401

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 44325-2024 23.8.2024
GB/T 44325-2024

Technical specification for zero discharge of industrial circulating cooling water

Standard published on 23.8.2024

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286.80 USD


in 3 working days
Preview GB/T 44326-2024 23.8.2024
GB/T 44326-2024

Conformance test methods for radio frequency identification (RFID) tags mounted on tyres

Standard published on 23.8.2024

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electronic design (pdf) (472.80 USD)


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472.80 USD


in 4 working days
Preview GB/T 44327-2024 23.8.2024
GB/T 44327-2024

Welded zirconium and zirconium alloy tube and pipe

Standard published on 23.8.2024

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electronic design (pdf) (382.80 USD)


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382.80 USD


in 4 working days
Preview GB/T 44328-2024 23.8.2024
GB/T 44328-2024

Heptafluoroisobutyronitrile

Standard published on 23.8.2024

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in 4 working days
Preview GB/T 44329-2024 23.8.2024
GB/T 44329-2024

Preparation of gas mixtures—Gravimetric method

Standard published on 23.8.2024

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in 4 working days
Preview GB/T 44330-2024 23.8.2024
GB/T 44330-2024

Lithium-ion battery cathode materials—Determination of powder compaction density

Standard published on 23.8.2024

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electronic design (pdf) (258.00 USD)


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258.00 USD


IN STOCK
Preview GB/T 44331-2024 23.8.2024
GB/T 44331-2024

High purity lithium borate

Standard published on 23.8.2024

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electronic design (pdf) (670.80 USD)


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670.80 USD


in 5 working days
Preview GB/T 44332-2024 23.8.2024
GB/T 44332-2024

Chlorotrifluoroethene

Standard published on 23.8.2024

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478.80 USD


in 4 working days
Preview GB/T 44333-2024 23.8.2024
GB/T 44333-2024

Green product assessment—Refractory materials

Standard published on 23.8.2024

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478.80 USD


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Preview GB/T 44334-2024 23.8.2024
GB/T 44334-2024

Silicon epitaxial wafers with buried layers

Standard published on 23.8.2024

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382.80 USD


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