GB - Chinese national standards - Page 300

Standards GB - Chinese national standards - Page 300

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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334.80 USD


in 3 working days
GB/T 13540-2009

Seismic qualification for high-voltage switchgear and controlgear

Standard published on 15.11.2009

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586.80 USD


in 4 working days
GB/T 13542.1-2009

Film for electrical insulation - Part 1: Definitions and general requirements

Standard published on 10.6.2009

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226.80 USD


in 3 working days
GB/T 13542.2-2021

Plastic films for electrical purposes—Part 2: Methods of test

Standard published on 11.10.2021

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1 186.80 USD


in 7 working days
GB/T 13542.3-2006

Film for electrical insulation - Part 3: Biaxially oriented polypropylene films for capacitors

Standard published on 17.7.2006

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310.80 USD


in 3 working days
GB/T 13542.4-2024

Plastic films for electrical purposes—Part 4Polyethylene terephthalate films

Standard published on 29.9.2024

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442.80 USD


in 4 working days
GB/T 13542.5-2022

Films used for electrical insulation—Part 5Balanced biaxially oriented polyethylene naphthalate films

Standard published on 12.10.2022

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322.80 USD


in 3 working days
GB/T 13542.6-2006

Film for electrical insulation - Part 6: Polyimide films for electrical insulation

Standard published on 17.7.2006

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382.80 USD


in 3 working days
GB/T 13543-1992

Environmental test methods for digital communication equipments

Standard published on 1.7.1992

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1 090.80 USD


in 5 working days
GB/T 13544-2011

Fired perforated bricks and block

Standard published on 16.6.2011

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