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GB - Chinese national standards - Page 171

Standards GB - Chinese national standards - Page 171

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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Publication year
Preview GB/T 12166-1990 12.1.1990
GB/T 12166-1990

Electrical characteristics of unbalanced voltage digital interface circuits

Standard published on 12.1.1990

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661.30 USD


in 3 working days
Preview GB/T 12167-2006 6.3.2006
GB/T 12167-2006

Aluminium alloy grip clamps of tension wire for live working

Standard published on 6.3.2006

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electronic design (pdf) (423.80 USD)


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423.80 USD


in 3 working days
Preview GB/T 12168-2006 6.3.2006
GB/T 12168-2006

Protective covers of insulating material for live working

Standard published on 6.3.2006

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electronic design (pdf) (811.30 USD)


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811.30 USD


in 5 working days
Preview GB/T 1217-2022 11.7.2022
GB/T 1217-2022

Micrometer for measuring root tangent lengths of gear teeth

Standard published on 11.7.2022

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electronic design (pdf) (236.30 USD)


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236.30 USD


in 3 working days
Preview GB/T 12173-2008 30.6.2008
GB/T 12173-2008

Mining electrical apparatus for non hazardous area

Standard published on 30.6.2008

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236.30 USD


in 3 working days
Preview GB/T 12177-2008 19.8.2008
GB/T 12177-2008

Industrial automation systems - Numerical control of machines - NC processor output - File structure and language format

Standard published on 19.8.2008

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electronic design (pdf) (917.50 USD)


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917.50 USD


in 4 working days
Preview GB/T 12179-2013 31.12.2013
GB/T 12179-2013

General specification for noise generator

Standard published on 31.12.2013

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electronic design (pdf) (461.30 USD)


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461.30 USD


in 3 working days
Preview GB/T 1218-2018 14.5.2018
GB/T 1218-2018

Depth micrometer

Standard published on 14.5.2018

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electronic design (pdf) (273.80 USD)


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273.80 USD


in 3 working days
Preview GB/T 12182-2018 17.9.2018
GB/T 12182-2018

General specification for secondary surveillance radar of air traffic control

Standard published on 17.9.2018

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848.80 USD


in 6 working days
Preview GB/T 12183-2018 17.9.2018
GB/T 12183-2018

General specification for airbrone transponder of air traffic control

Standard published on 17.9.2018

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electronic design (pdf) (748.80 USD)


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in 5 working days

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