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GB - Chinese national standards - Page 7456

Standards GB - Chinese national standards - Page 7456

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 31086-2014 22.12.2014

GB/T 31086-2014 WITHDRAWN

Requirements and ability evaluation indicator of cold chain services for logistics enterprises

WITHDRAWN published on 22.12.2014

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Preview GB 3109-1982 1.1.1982

GB 3109-1982 WITHDRAWN

Copper wires

WITHDRAWN published on 1.1.1982

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238.80 USD

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Preview GB/T 31092-2014 22.12.2014

GB/T 31092-2014 WITHDRAWN

Monocrystalline sapphire ingot

WITHDRAWN published on 22.12.2014

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electronic design (pdf) (1198.80 USD)

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1 198.80 USD

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Preview GB 311.1-1997 3.7.1997

GB 311.1-1997 WITHDRAWN

Insulation co-ordination for high voltage transmission and distribution equipment

WITHDRAWN published on 3.7.1997

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electronic design (pdf) (766.80 USD)

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766.80 USD

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Preview GB 311.2-1983 1.1.1983

GB 311.2-1983 WITHDRAWN

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WITHDRAWN published on 1.1.1983

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electronic design (pdf) (ON REQUEST)

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ON REQUEST

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Preview GB/T 311.2-2002 8.10.2002

GB/T 311.2-2002 WITHDRAWN

Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment

WITHDRAWN published on 8.10.2002

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Preview GB 311.3-1983 1.1.1983

GB 311.3-1983 WITHDRAWN

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WITHDRAWN published on 1.1.1983

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ON REQUEST

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Preview GB/T 311.3-2007 3.12.2007

GB/T 311.3-2007 WITHDRAWN

Insulation co-ordination—Part 3:Procedures for high-voltage direct current(HVDC) converter stations

WITHDRAWN published on 3.12.2007

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Preview GB 311.4-1983 1.1.1983

GB 311.4-1983 WITHDRAWN

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WITHDRAWN published on 1.1.1983

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Preview GB 311.5-1983 1.1.1983

GB 311.5-1983 WITHDRAWN

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WITHDRAWN published on 1.1.1983

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