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GB - Chinese national standards - Page 7620

Standards GB - Chinese national standards - Page 7620

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 4343.1-2009 5.5.2009
GB 4343.1-2009 WITHDRAWN

Electromagnetic compatibility—Requirements for household appliances,electric tools and similar apparatus—Part 1:Emission

WITHDRAWN published on 5.5.2009

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187.50 USD


IN STOCK
Preview GB 4343.2-1999 23.3.1999
GB 4343.2-1999 WITHDRAWN

Electromagnetic compatibility—Requirements for household appliances, electric tools and similar apparatus—Part 2:Immunity—Product family standard

WITHDRAWN published on 23.3.1999

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798.80 USD


in 3 working days
Preview GB/T 4343.2-2009 5.5.2009
GB/T 4343.2-2009 WITHDRAWN

Electromagnetic compatibility—Requirements for household appliances,electric tools and similar apparatus—Part 2:Immunity

WITHDRAWN published on 5.5.2009

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB 4344-1984 1.1.1984
GB 4344-1984 WITHDRAWN

Machine parallel-jaw vices for machine tools--Dimensions

WITHDRAWN published on 1.1.1984

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in 2 working days
Preview GB 4345-1984 1.1.1984
GB 4345-1984 WITHDRAWN

Machine parallel-jaw vices for machine tools--Testing of the accuracy

WITHDRAWN published on 1.1.1984

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in 2 working days
Preview GB/T 4346-1984 13.4.1984
GB/T 4346-1984 WITHDRAWN

3-jaw self-centering chucks--Dimensions

WITHDRAWN published on 13.4.1984

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498.80 USD


in 3 working days
Preview GB/T 4346.1-2002 13.9.2002
GB/T 4346.1-2002 WITHDRAWN

Self-centring manually-operated chucks for machine tools—Part 1:Dimensions and specifications

WITHDRAWN published on 13.9.2002

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798.80 USD


in 5 working days
Preview GB/T 4346.2-2002 13.9.2002
GB/T 4346.2-2002 WITHDRAWN

Self-centring manually-operated chucks for machine tools—Part 2:Acceptance test specifications(geometrical tests)

WITHDRAWN published on 13.9.2002

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electronic design (pdf) (398.80 USD)


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398.80 USD


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Preview GB 4347-1984 1.1.1984
GB 4347-1984 WITHDRAWN

3-jaw self-centering chucks--Testing of accuracy

WITHDRAWN published on 1.1.1984

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electronic design (pdf) (248.80 USD)


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248.80 USD


in 2 working days
Preview GB/T 4348.1-2000 31.7.2000
GB/T 4348.1-2000 WITHDRAWN

Sodium hydroxide for industrial use—Determination of sodium hydroxide and sodium carbonate content

WITHDRAWN published on 31.7.2000

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