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GB - Chinese national standards - Page 4855

Standards GB - Chinese national standards - Page 4855

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/T 50838-2015 1.1.2015
GB/T 50838-2015

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Standard published on 1.1.2015

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Preview GB 50838-2015 22.5.2015
GB 50838-2015

Technical code for urban utility tunnel engineering

Standard published on 22.5.2015

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electronic design (pdf) (1618.80 USD)


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1 618.80 USD


in 8 working days
Preview GB/T 50839-2013 25.12.2012
GB/T 50839-2013

Technical code of urban rail transit engineering safety control

Standard published on 25.12.2012

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electronic design (pdf) (1246.80 USD)


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1 246.80 USD


in 7 working days
Preview GB 5084-2021 30.4.2021
GB 5084-2021

Standard for irrigation water quality

Standard published on 30.4.2021

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electronic design (pdf) (298.80 USD)


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298.80 USD


in 3 working days
Preview GB 50840-2012 11.10.2012
GB 50840-2012

Code for construction and acceptance of slurry pipeline engineering

Standard published on 11.10.2012

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Out of stock
Preview GB/T 50841-2013 25.12.2012
GB/T 50841-2013

Standard of construction classification

Standard published on 25.12.2012

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2 638.80 USD


in 13 working days
Preview GB 50842-2013 25.12.2012
GB 50842-2013

Code for construction and acceptance of building materials mine engineering

Standard published on 25.12.2012

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Out of stock
Preview GB 50843-2013 25.12.2012
GB 50843-2013

Technical code for appraisal and reinforcement of building slope

Standard published on 25.12.2012

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600.00 USD


IN STOCK
Preview GB/T 50844-2013 25.12.2012
GB/T 50844-2013

Evaluation code for implementation of engineering construction standard

Standard published on 25.12.2012

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1 510.80 USD


in 8 working days
Preview GB/T 50845-2013 8.8.2013
GB/T 50845-2013

Technical code for energy-saving refurbishment for small hydropower grids engineering

Standard published on 8.8.2013

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electronic design (pdf) (1006.80 USD)


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1 006.80 USD


in 6 working days

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