GB/T 26930.8-2014 Active National standards

GB/T 26930.8-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 8:Determination of coking value

Publish Date: 2014-07-24 Implement Date: 2015-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 26930.8-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Materials used in aluminum production

Publish Date: 2014-07-24

Implement Date: 2015-04-01

Pages: 6 pages

Scope

This part of GB/T 26930 specifies the determination method of the coking value of coal tar pitch used in the production of primary aluminum.

Development Information

Word Count: 7 Thousand words Pages: 6 pages

Same series standard

GB/T 26930.6-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 6:Determination of ash GB/T 26930.7-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 7:Determination of the softening point(Mettler softening point method) GB/T 26930.9-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 9:Determination of sulful content by the bomb method GB/T 26930.10-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 10:Determination of sulful content by an instrumental method GB/T 26930.11-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 11:Determination of dynamic viscosity GB/T 26930.12-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 12:Determination of volatile matter content GB/T 26930.13-2014 Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 13:Determination of C/H ratio in the quinoline-insoluble fraction

Referenced Standards

ISO 565:1990 ISO 5725-1:1994 ISO 6257

Adopt standards

ISO 6998:1997

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