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GB - Chinese national standards - Page 7293

Standards GB - Chinese national standards - Page 7293

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 222-2006 5.2.2006
GB/T 222-2006 WITHDRAWN

Permissible tolerances for chemical composition of steel products

WITHDRAWN published on 5.2.2006

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IN STOCK
Preview GB/T 2220-1991 1.1.1991
GB/T 2220-1991 WITHDRAWN

(The parts and units of jigs and fixtures. Movable handle)

WITHDRAWN published on 1.1.1991

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electronic design (pdf) (238.80 USD)


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238.80 USD


in 2 working days
Preview GB/Z 22200-2008 16.7.2008
GB/Z 22200-2008 WITHDRAWN

Reliability test method for lower capacity alternating current contactors

WITHDRAWN published on 16.7.2008

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electronic design (pdf) (574.80 USD)


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574.80 USD


in 3 working days
Preview GB/Z 22200-2016 25.4.2016
GB/Z 22200-2016 WITHDRAWN

Reliability test method for lower capacity alternating current contactors

WITHDRAWN published on 25.4.2016

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electronic design (pdf) (406.80 USD)


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406.80 USD


in 3 working days
Preview GB/Z 22201-2008 16.7.2008
GB/Z 22201-2008 WITHDRAWN

Reliability test method for contactor relay

WITHDRAWN published on 16.7.2008

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electronic design (pdf) (526.80 USD)


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526.80 USD


in 3 working days
Preview GB/Z 22201-2016 25.4.2016
GB/Z 22201-2016 WITHDRAWN

Reliability test method for contactor relay

WITHDRAWN published on 25.4.2016

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electronic design (pdf) (406.80 USD)


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406.80 USD


in 3 working days
Preview GB/Z 22202-2008 16.7.2008
GB/Z 22202-2008 WITHDRAWN

Reliability test method of residual current operated circuit-breakers for household and similar uses

WITHDRAWN published on 16.7.2008

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electronic design (pdf) (814.80 USD)


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814.80 USD


in 3 working days
Preview GB/Z 22202-2016 25.4.2016
GB/Z 22202-2016 WITHDRAWN

Reliability test method of residual current operated circuit-breakers for household and similar uses

WITHDRAWN published on 25.4.2016

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electronic design (pdf) (694.80 USD)


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694.80 USD


in 5 working days
Preview GB/Z 22203-2008 16.7.2008
GB/Z 22203-2008 WITHDRAWN

Reliability test method of circuit-breakers for overcurrent protection for household and similar installation

WITHDRAWN published on 16.7.2008

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electronic design (pdf) (670.80 USD)


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670.80 USD


in 3 working days
Preview GB/Z 22203-2016 25.4.2016
GB/Z 22203-2016 WITHDRAWN

Reliability test method of circuit-breakers for overcurrent protection for household and similar installation

WITHDRAWN published on 25.4.2016

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electronic design (pdf) (550.80 USD)


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550.80 USD


in 4 working days

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