GB - Chinese national standards - Page 4783

Standards GB - Chinese national standards - Page 4783

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 50141-2008

Code for construction and acceptance of water and sewerage structures

Standard published on 15.10.2008

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GB 50143-2018

Standard for protection distance of radio interference to TV transposing station and relay-broadcasting station from overhead power electric line and power substation

Standard published on 11.9.2018

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1 294.80 USD


in 7 working days
GB 50144-2019

Standard for appraisal of reliability of industrial buildings and structures

Standard published on 19.6.2019

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1 290.00 USD


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GB/T 50145-2007

Standard for engineering classification of soil

Standard published on 1.1.2007

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496.80 USD


in 5 working days
GB/T 50146-2014

Technical code for application of fly ash concrete

Standard published on 15.4.2014

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1 582.80 USD


in 8 working days
GB 50147-2010

Code for construction and acceptance of high-voltage electric equipment installation engineering

Standard published on 31.5.2010

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ON REQUEST


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GB 50148-2010

Code for construction and acceptance of power transformers oil reactor and mutual inductor

Standard published on 31.5.2010

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GB 50149-2010

Code for construction and acceptance of busbar installation of electric equipment installation engineering

Standard published on 3.11.2010

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GB/T 5015-2017

Gear coupling with elastomer

Standard published on 12.5.2017

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180.00 USD


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GB 50150-2016

Standard for hand-over test of electric equipment electric equipment installation engineering

Standard published on 15.4.2016

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582.00 USD


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Entries shown from 47820 to 47830 out of a total of 91717 entries.


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