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Standards GB - Chinese national standards - Page 211
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 12668.501-2013
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Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy
Standard published on 12.11.2013
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GB/T 12668.502-2013
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Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional
Standard published on 12.11.2013
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GB/T 12668.6-2011
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Adjustable speed electrical power drive systems - Part 6Guide for determination of types of load duty and corresponding current ratings
Standard published on 16.6.2011
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GB/T 12668.701-2012
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Adjustable speed electrical power drive systems - Part 701: Generic interface and use of profiles for power drive systems - Interface definition
Standard published on 31.12.2012
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GB/T 12668.7201-2019
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Adjustable speed electrical power drive systems—Part 7-201: Generic interface and use of profiles for power drive systems—Profile type 1 specification
Standard published on 25.3.2019
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GB/T 12668.7202-2024
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Adjustable speed electrical power drive systems—Part 7-202: Generic interface and use of profiles for power drive systems—Profile type 2 specification
Standard published on 28.5.2024
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GB/T 12668.7301-2019
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Adjustable speed electrical power drive systems—Part 7-301: Generic interface and use of profiles for power drive systems—Mapping of profile type 1 to network technologies
Standard published on 25.3.2019
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GB/T 12668.7302-2021
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Adjustable speed electrical power drive systems—Part 7-302: Generic interface and use of profiles for power drive systems—Mapping of profile type 2 to network technologies
Standard published on 11.10.2021
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GB/T 12668.8-2017
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Adjustable speed electrical power drive systems—Part 8:Specification of voltage on the power interface
Standard published on 29.12.2017
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GB/T 12668.901-2021
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Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
Standard published on 9.3.2021
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