GB/T 26297.6-2010 Active National standards

GB/T 26297.6-2010 Sampling of carbonaceous materials used for aluminium production—Part 6:Cokes for electrodes

Publish Date: 2011-01-14 Implement Date: 2011-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 26297.6-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Materials used in aluminum production

Publish Date: 2011-01-14

Implement Date: 2011-11-01

Pages: 7 pages

Scope

This part of GB/T 26297 specifies the sampling and preparation methods for calcined petroleum coke.
This part is applicable to the sampling and preparation of coke obtained from asphalt or petroleum, which is mainly used for aluminum electrolysis electrodes.
This part includes sampling regulations for some similar products, which mainly involve physical performance testing and particle size analysis. The theory and practice of sampling are described in detail in ISO 1988 and ISO 2309.
Considering the processing process, it is necessary to require that the products have the same chemical composition. Therefore, two samples must be taken: the first sample is taken during loading to verify the quality of the products provided. The second sample is taken by the user to check whether there is any pollution during transportation.

Development Information

Word Count: 11 Thousand words Pages: 7 pages

Same series standard

GB/T 26297.1-2010 Sampling of carbonaceous materials used for aluminium production—Part 1:Cathode blocks GB/T 26297.2-2010 Sampling of carbonaceous materials used for aluminium production—Part 2:Sidewall blocks GB/T 26297.3-2010 Sampling of carbonaceous materials used for aluminium production—Part 3:Prebaked blocks GB/T 26297.4-2010 Sampling of carbonaceous materials used for aluminium production—Part 4:Cathodic pastes GB/T 26297.5-2010 Sampling of carbonaceous materials used for aluminium production—Part 5:Pitch for electrodes

Referenced Standards

ISO 1988 ISO 2309 ISO 6206

Adopt standards

ISO 6375:1980

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