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GB - Chinese national standards - Page 4438

Standards GB - Chinese national standards - Page 4438

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 44639.2-2024 29.9.2024
GB/T 44639.2-2024

Railway applications—Energy measurement on board trains—Part 2: Energy measurement

Standard published on 29.9.2024

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1 870.80 USD


in 9 working days
Preview GB/T 44639.3-2024 29.9.2024
GB/T 44639.3-2024

Railway applications—Energy measurement on board trains—Part 3:Data handling

Standard published on 29.9.2024

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electronic design (pdf) (622.80 USD)


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622.80 USD


in 5 working days
Preview GB/T 44639.4-2024 29.9.2024
GB/T 44639.4-2024

Railway applications—Energy measurement on board trains—Part 4: Communication

Standard published on 29.9.2024

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electronic design (pdf) (1006.80 USD)


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1 006.80 USD


in 6 working days
Preview GB/T 44639.5-2024 29.9.2024
GB/T 44639.5-2024

Railway applications—Energy measurement on board trains—Part 5: Conformance test

Standard published on 29.9.2024

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430.80 USD


in 4 working days
Preview GB/T 44639.6-2024 29.9.2024
GB/T 44639.6-2024

Railway applications—Energy measurement on board trains—Part 6: Requirements for purposes other than billing

Standard published on 29.9.2024

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electronic design (pdf) (1582.80 USD)


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1 582.80 USD


in 8 working days
Preview GB/T 4464-2016 14.6.2016
GB/T 4464-2016

Dyestuffs—Determination of migration

Standard published on 14.6.2016

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electronic design (pdf) (214.80 USD)


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214.80 USD


in 3 working days
Preview GB/T 44640-2024 29.9.2024
GB/T 44640-2024

Chemicals—Xenopus eleutheroembryonic thyroid assay

Standard published on 29.9.2024

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electronic design (pdf) (1006.80 USD)


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1 006.80 USD


in 6 working days
Preview GB/T 44641-2024 29.9.2024
GB/T 44641-2024

Classification and type coding rules for police vehicles

Standard published on 29.9.2024

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electronic design (pdf) (238.80 USD)


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238.80 USD


in 3 working days
Preview GB/Z 44642-2024 29.9.2024
GB/Z 44642-2024

Energy internet system—General

Standard published on 29.9.2024

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238.80 USD


in 3 working days
Preview GB/T 44643-2024 29.9.2024
GB/T 44643-2024

Specification of power emergency identification

Standard published on 29.9.2024

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electronic design (pdf) (442.80 USD)


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442.80 USD


in 4 working days

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