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GB - Chinese national standards - Page 7565

Standards GB - Chinese national standards - Page 7565

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 7739.6-2007 27.4.2007
GB/T 7739.6-2007 WITHDRAWN

Methods for chemical analysis of gold concentrates—Part 6:Determination of zinc contents

WITHDRAWN published on 27.4.2007

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548.80 USD


in 3 working days
Preview GB/T 7739.7-2007 27.4.2007
GB/T 7739.7-2007 WITHDRAWN

Methods for chemical analysis of gold concentrates—Part 7:Determination of iron contents

WITHDRAWN published on 27.4.2007

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298.80 USD


in 3 working days
Preview GB/T 7739.8-2007 27.4.2007
GB/T 7739.8-2007 WITHDRAWN

Methods for chemical analysis of gold concentrates—Part 8:Determination of sulfur contents

WITHDRAWN published on 27.4.2007

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398.80 USD


in 3 working days
Preview GB/T 774-1993 17.7.1993
GB/T 774-1993 WITHDRAWN

Pin-type insulators of ceramic material for overhead telegraph lines

WITHDRAWN published on 17.7.1993

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598.80 USD


in 4 working days
Preview GB/T 7740-1987 21.5.1987
GB/T 7740-1987 WITHDRAWN

Casings for export

WITHDRAWN published on 21.5.1987

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298.80 USD


in 2 working days
Preview GB/T 7740-2006 27.2.2006
GB/T 7740-2006 WITHDRAWN

Natural casings

WITHDRAWN published on 27.2.2006

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electronic design (pdf) (193.80 USD)


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193.80 USD


IN STOCK
Preview GB/T 7741-1987 21.5.1987
GB/T 7741-1987 WITHDRAWN

Method of inspection for export salted casings

WITHDRAWN published on 21.5.1987

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in 2 working days
Preview GB/T 7742-1987 22.5.1987
GB/T 7742-1987 WITHDRAWN

Textiles—Determination of bursting strength and bursting distension—Diaphragm method

WITHDRAWN published on 22.5.1987

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298.80 USD


in 2 working days
Preview GB 7744-1998 19.10.1998
GB 7744-1998 WITHDRAWN

Hydrofluoric acid for industrial use

WITHDRAWN published on 19.10.1998

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448.80 USD


in 3 working days
Preview GB/T 7744-2008 18.9.2008
GB/T 7744-2008 WITHDRAWN

Hydrofluoric acid for industrial use

WITHDRAWN published on 18.9.2008

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electronic design (pdf) (ON REQUEST)


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