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GB - Chinese national standards - Page 7631

Standards GB - Chinese national standards - Page 7631

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 4396-1984 17.5.1984
GB 4396-1984 WITHDRAWN

Fire extinguishing agent—carbon dioxide

WITHDRAWN published on 17.5.1984

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248.80 USD


in 2 working days
Preview GB 4397-1998 10.8.1998
GB 4397-1998 WITHDRAWN

Portable 1211 fire extinguishers

WITHDRAWN published on 10.8.1998

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398.80 USD


in 3 working days
Preview GB 4398-1999 18.6.1999
GB 4398-1999 WITHDRAWN

Portable water fire extinguishers

WITHDRAWN published on 18.6.1999

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398.80 USD


in 3 working days
Preview GB 4399-1984 16.5.1984
GB 4399-1984 WITHDRAWN

Portable carbon dioxide fire extinguishers

WITHDRAWN published on 16.5.1984

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electronic design (pdf) (348.80 USD)


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348.80 USD


in 3 working days
Preview GBJ 44-1982 30.3.1982
GBJ 44-1982 WITHDRAWN

Appraisal criteria for antiseismic outdoor gas thermal engineering facilities (Trial)

WITHDRAWN published on 30.3.1982

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electronic design (pdf) (548.80 USD)


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548.80 USD


in 4 working days
Preview GB 4400-1984 16.5.1984
GB 4400-1984 WITHDRAWN

Portable chemical foam fire extinguishers

WITHDRAWN published on 16.5.1984

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248.80 USD


in 2 working days
Preview GB 4401-1984 16.5.1984
GB 4401-1984 WITHDRAWN

Portable soda-acid fire extinguishers

WITHDRAWN published on 16.5.1984

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electronic design (pdf) (248.80 USD)


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248.80 USD


in 2 working days
Preview GB 4402-1998 15.7.1998
GB 4402-1998 WITHDRAWN

Portable dry powder fire extinguishers

WITHDRAWN published on 15.7.1998

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electronic design (pdf) (398.80 USD)


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398.80 USD


in 3 working days
Preview GB 4404-1984 1.1.1984
GB 4404-1984 WITHDRAWN

Seed of cereal crops

WITHDRAWN published on 1.1.1984

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248.80 USD


in 2 working days
Preview GB 4404.1-1996 28.12.1996
GB 4404.1-1996 WITHDRAWN

Seeds of food crops—Cereals

WITHDRAWN published on 28.12.1996

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in 2 working days

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