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GB - Chinese national standards - Page 168

Standards GB - Chinese national standards - Page 168

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 12179-2013 31.12.2013
GB/T 12179-2013

General specification for noise generator

Standard published on 31.12.2013

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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) (198.00 USD)


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198.00 USD


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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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814.80 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) (718.80 USD)


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718.80 USD


in 5 working days
Preview GB/T 12184.1-2022 15.4.2022
GB/T 12184.1-2022

Information processing—Magnetic ink character recognition—Part 1Print specifications for E13B

Standard published on 15.4.2022

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892.80 USD


in 6 working days
Preview GB/T 12184.2-2022 15.4.2022
GB/T 12184.2-2022

Information processing—Magnetic ink character recognition—Part 2Print specifications for CMC7

Standard published on 15.4.2022

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580.80 USD


in 5 working days
Preview GB/T 1219-2008 2.2.2008
GB/T 1219-2008

Dial gauges

Standard published on 2.2.2008

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electronic design (pdf) (274.80 USD)


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274.80 USD


in 3 working days
Preview GB/T 12190-2021 21.5.2021
GB/T 12190-2021

Method for measuring the shielding effectiveness of electromagnetic shielding enclosures

Standard published on 21.5.2021

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electronic design (pdf) (754.80 USD)


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754.80 USD


in 6 working days
Preview GB/T 12192-2017 29.12.2017
GB/T 12192-2017

Methods of measurement for transmitters employing F3E or G3E emissions used in the mobile services

Standard published on 29.12.2017

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1 582.80 USD


in 8 working days
Preview GB/T 12193-2017 29.12.2017
GB/T 12193-2017

Methods of measurement for receivers employing F3E or G3E emission used in the mobile services

Standard published on 29.12.2017

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electronic design (pdf) (1486.80 USD)


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1 486.80 USD


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