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GB - Chinese national standards - Page 7475

Standards GB - Chinese national standards - Page 7475

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 24458-2009 15.10.2009
GB/T 24458-2009 WITHDRAWN

Ceramic metal-halide lamps—Performance specifications

WITHDRAWN published on 15.10.2009

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Out of stock
Preview GB/T 2446-1991 1.1.1991
GB/T 2446-1991 WITHDRAWN

Urea for industrial use--Determination of alkalinity-Titrimetric method

WITHDRAWN published on 1.1.1991

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238.80 USD


in 2 working days
Preview GB/T 24460-2009 15.10.2009
GB/T 24460-2009 WITHDRAWN

Generic technical specificationg of solar photovoltaic( PV) lighting installation

WITHDRAWN published on 15.10.2009

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Out of stock
Preview GB/T 24461-2009 15.10.2009
GB/T 24461-2009 WITHDRAWN

Technical requirements for luminaries used in cleanroom

WITHDRAWN published on 15.10.2009

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Out of stock
Preview GB/T 24468-2009 15.10.2009
GB/T 24468-2009 WITHDRAWN

Specification for definition and measurement of semiconductor equipment reliability, availability, and maintainability(RAM)

WITHDRAWN published on 15.10.2009

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910.80 USD


in 6 working days
Preview GB/T 24469-2009 15.10.2009
GB/T 24469-2009 WITHDRAWN

Gas for electronic industry—5N hydrogen chloride

WITHDRAWN published on 15.10.2009

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electronic design (pdf) (622.80 USD)


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622.80 USD


in 4 working days
Preview GB/T 2447-1991 1.1.1991
GB/T 2447-1991 WITHDRAWN

Urea for industrial use--Determination of water insolution matter content-Weight method

WITHDRAWN published on 1.1.1991

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238.80 USD


in 2 working days
Preview GB/T 24474-2009 15.10.2009
GB/T 24474-2009 WITHDRAWN

Lifts(elevators)—Measurement of lift ride quality

WITHDRAWN published on 15.10.2009

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856.80 USD


in 3 working days
Preview GB/T 24475-2009 15.10.2009
GB/T 24475-2009 WITHDRAWN

Remote alarm on lifts(elevators)

WITHDRAWN published on 15.10.2009

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670.80 USD


in 3 working days
Preview GB/T 24476-2009 15.10.2009
GB/T 24476-2009 WITHDRAWN

Specification for data logging and monitoring for lifts,escalators and passenger conveyors

WITHDRAWN published on 15.10.2009

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108.00 USD


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