GB - Chinese national standards - Page 4548

Standards GB - Chinese national standards - Page 4548

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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GB/T 45484-2025

Ships and marine technology—Bunker fuel mass flow meters on receiving vessel—Requirements

Standard published on 28.3.2025

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424.80 USD


in 4 working days
GB/T 45485-2025

Ships and marine technology—Design and test requirements for small steel hatches using electrical trace heating

Standard published on 28.3.2025

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424.80 USD


in 4 working days
GB/T 45486-2025

Ships and marine technology—Ballast water management systems (BWMS)—Computational physical modelling and calculations on scaling of UV reactors

Standard published on 28.3.2025

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520.80 USD


in 4 working days
GB/T 45487-2025

Ships and marine technology—Marine environment protection—Specification for collecting data on ship""s fuel oil consumption

Standard published on 28.3.2025

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520.80 USD


in 4 working days
GB/T 45488-2025

Ships and marine technology—Fireproof watertight hatch covers

Standard published on 28.3.2025

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328.80 USD


in 3 working days
GB/T 45489-2025

General technical specification of the track panel for mediun and low speed maglev

Standard published on 28.3.2025

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430.80 USD


in 4 working days
GB/T 4549.1-2004

Railway vehicle vocabulary--Part 1:Basic vocabulary

Standard published on 11.6.2004

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1 030.80 USD


in 6 working days
GB/T 4549.10-2004

Railway vehicle vocabulary--Part 10:Equipments attached to the passenger car

Standard published on 11.6.2004

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754.80 USD


in 5 working days
GB/T 4549.11-2004

Railway vehicle vocabulary--Part 11:Equipments attached to the special purpose freight car

Standard published on 11.6.2004

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1 270.80 USD


in 7 working days
GB/T 4549.11-2004E

Railway vehicle vocabulary—Part 11:Equipment attached to the special purpose freight car

Standard published on 11.6.2004

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