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GB - Chinese national standards - Page 289

Standards GB - Chinese national standards - Page 289

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 13466-2006 18.7.2006
GB/T 13466-2006

The general principles of economic operation for AC driven fan (pump,air compressor) system

Standard published on 18.7.2006

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electronic design (pdf) (286.80 USD)


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286.80 USD


in 3 working days
Preview GB/T 1346613470-1992 1.1.1992
GB/T 1346613470-1992

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Standard published on 1.1.1992

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electronic design (pdf) (ON REQUEST)


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ON REQUEST


Out of stock
Preview GB/T 13467-2013 18.12.2013
GB/T 13467-2013

Measurement and calculation methods of electric energy balance for fan system

Standard published on 18.12.2013

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electronic design (pdf) (418.80 USD)


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418.80 USD


in 3 working days
Preview GB/T 13468-2013 18.12.2013
GB/T 13468-2013

Measurement and calculation methods of electric energy balance for pumped liquid transportation systems

Standard published on 18.12.2013

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electronic design (pdf) (418.80 USD)


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418.80 USD


in 3 working days
Preview GB/T 13469-2021 21.5.2021
GB/T 13469-2021

Economical operation for centrifugal, mixed flow and axial flow pump systems

Standard published on 21.5.2021

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electronic design (pdf) (204.00 USD)


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204.00 USD


IN STOCK
Preview GB/T 1347-2008 15.10.2008
GB/T 1347-2008

Methods for chemical analysis of soda-lime-silica glass

Standard published on 15.10.2008

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electronic design (pdf) (670.80 USD)


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670.80 USD


in 4 working days
Preview GB/T 13470-2008 27.5.2008
GB/T 13470-2008

Economical operation for the fan system

Standard published on 27.5.2008

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electronic design (pdf) (250.80 USD)


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250.80 USD


in 3 working days
Preview GB/T 13471-2008 18.9.2008
GB/T 13471-2008

Methods for calculating and evaluating the economic value of electricity saving measures

Standard published on 18.9.2008

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electronic design (pdf) (202.80 USD)


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202.80 USD


in 2 working days
Preview GB/T 13471-2025 31.10.2025
GB/T 13471-2025

Methods for calculating and evaluating the economic benefits of energy saving project
Execute Date: may 2026

Standard published on 31.10.2025

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electronic design (pdf) (334.80 USD)


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334.80 USD


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Preview GB/T 13473-2008 30.12.2008
GB/T 13473-2008

Steel hammers - General technical requirements

Standard published on 30.12.2008

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electronic design (pdf) (550.80 USD)


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550.80 USD


in 4 working days

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