GB - Chinese national standards - Page 4945

Standards GB - Chinese national standards - Page 4945

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 50032-2003

Code for seismic design of outdoor water supply,sewerage,gas and heating engineering

Standard published on 25.4.2003

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ON REQUEST


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GB 50033-2013

Standard for daylighting design of buildings

Standard published on 25.12.2012

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150.00 USD


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GB/T 50034-2024

standard forlighting design of buildings

Standard published on 1.1.2024

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2 158.80 USD


in 9 working days
GB 50037-2013

Code for design of ground surface and floor of building

Standard published on 6.9.2013

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150.00 USD


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GB 50038-2005

Code for design of civil air defence basement

Standard published on 30.11.2005

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ON REQUEST


Out of stock
GB 50039-2010

Code for fire protection and prevention of rural area

Standard published on 18.8.2010

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1 750.80 USD


in 10 working days
GB 50040-2020

Code for design of dynamic machine foundation

Standard published on 9.6.2020

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2 386.80 USD


in 16 working days
GB 50041-2020

Code for design of boiler plant

Standard published on 16.1.2020

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ON REQUEST


Out of stock
GB/T 50046-2018

Code for anticorrosion design of industrial constructions

Standard published on 11.9.2018

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1 194.00 USD


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GB 50049-2011

Code for design of small fossil fired power plant

Standard published on 1.1.2011

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174.00 USD


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