GB - Chinese national standards - Page 172

Standards GB - Chinese national standards - Page 172

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/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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930.00 USD


in 6 working days
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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605.00 USD


in 5 working days
286.30 USD


in 3 working days
GB/T 12190-2021

Method for measuring the shielding effectiveness of electromagnetic shielding enclosures

Standard published on 21.5.2021

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786.30 USD


in 6 working days
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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1 648.80 USD


in 8 working days
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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1 548.80 USD


in 8 working days
GB/T 12199-2000

Environmental testing requirements and methods for non-broadcast video tape recorders

Standard published on 17.10.2000

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398.80 USD


in 3 working days
GBJ 122-1988

Code for measurement of noise in industrial enterprises

Standard published on 18.3.1988

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836.30 USD


in 4 working days
156.30 USD


IN STOCK
GB/T 12200.1-1990

Chinese information processing--Vocabulary--Part 01:Fundamental terms

Standard published on 1.2.1990

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573.80 USD


in 3 working days

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