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GB - Chinese national standards - Page 5989

Standards GB - Chinese national standards - Page 5989

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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Publication year
Preview GB/T 13930-1992 10.12.1992
GB/T 13930-1992 WITHDRAWN

Methods for the measurement of volume flow of gas of water-ring vacuum pump and compressor

WITHDRAWN published on 10.12.1992

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 13930-2010 26.9.2010
GB/T 13930-2010 WITHDRAWN

Methods for the measurement of volume flow of gas of water-ring vacuum pumps and compressors

WITHDRAWN published on 26.9.2010

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electronic design (pdf) (910.80 USD)


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910.80 USD


in 4 working days
Preview GB/T 13931-1992 1.1.1992
GB/T 13931-1992 WITHDRAWN

Methods of performance tests for electrostatic precipitators

WITHDRAWN published on 1.1.1992

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electronic design (pdf) (814.80 USD)


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814.80 USD


in 5 working days
Preview GB/T 13931-2002 20.5.2002
GB/T 13931-2002 WITHDRAWN

Methods of performance tests for electrostatic precipitators

WITHDRAWN published on 20.5.2002

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electronic design (pdf) (766.80 USD)


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766.80 USD


in 3 working days
Preview GB/T 13932-1992 10.12.1992
GB/T 13932-1992 WITHDRAWN

General purpose industrial valves—Cast iron swing check valves

WITHDRAWN published on 10.12.1992

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electronic design (pdf) (84.00 USD)


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84.00 USD


IN STOCK
Preview GB/T 13933-1992 10.12.1992
GB/T 13933-1992 WITHDRAWN

Miniature cross-flow fan

WITHDRAWN published on 10.12.1992

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electronic design (pdf) (526.80 USD)


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526.80 USD


in 4 working days
Preview GB/T 13934-1992 12.12.1992
GB/T 13934-1992 WITHDRAWN

Rubbervulcanized--Determination of flex cracking

WITHDRAWN published on 12.12.1992

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electronic design (pdf) (286.80 USD)


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286.80 USD


in 2 working days
Preview GB/T 13935-1992 12.12.1992
GB/T 13935-1992 WITHDRAWN

Rubbervulcanized--Determination of crack growth

WITHDRAWN published on 12.12.1992

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electronic design (pdf) (238.80 USD)


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238.80 USD


in 2 working days
Preview GB/T 13936-1992 12.12.1992
GB/T 13936-1992 WITHDRAWN

Rubber, vulcanized—Method for determination of strength properties of adhesive to metal in shear by tension loading

WITHDRAWN published on 12.12.1992

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238.80 USD


in 2 working days
Preview GB/T 13938-1992 12.12.1992
GB/T 13938-1992 WITHDRAWN

Rubber,vulcanized—Test method of natural storage aging

WITHDRAWN published on 12.12.1992

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electronic design (pdf) (286.80 USD)


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286.80 USD


in 2 working days

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