GB - Chinese national standards - Page 139

Standards GB - Chinese national standards - Page 139

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 11810-2008

Tin113 - Indium113m generator

Standard published on 2.7.2008

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261.30 USD


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GB/T 11813-2008

Helium leak testing of nuclear fuel rod for PWR

Standard published on 2.7.2008

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348.80 USD


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GB/T 11814-1989

Specification of the 57Co Mossbauer sources

Standard published on 21.11.1989

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ON REQUEST


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GB/T 1182-2018

Geometrical product specifications(GPS)—Geometrical tolerancing—Tolerances of form, orientation, location and run-out

Standard published on 17.9.2018

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1 875.00 USD


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GB/T 11821-2002

The specification of photographic archives management

Standard published on 4.12.2002

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586.30 USD


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GB/T 11822-2008

General requirements for the file formation of scientific and technological archives

Standard published on 13.11.2008

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436.30 USD


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GB/T 11826-2019

Rotating-element current-meters

Standard published on 4.6.2019

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448.80 USD


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GB/T 11826.2-2012

Current meter and flow meter - Part 2: Ultrasonic current meter

Standard published on 3.9.2012

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286.30 USD


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GB/T 11828.1-2019

Instruments for stage measurement—Part 1:Float-type stage gauge

Standard published on 4.6.2019

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348.80 USD


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GB/T 11828.2-2022

Instruments for stage measurement—Part 2:Pressure-type stage gauge

Standard published on 15.4.2022

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361.30 USD


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