YS/T 63.25-2012 Active Industry standards-Non-ferrous metals

YS/T 63.25-2012 Carbonaceous materials used in the production of aluminium—Part 25:Cathode blocks—Determination of expansion due to sodium penetration without application of pressure

Publish Date: 2012-05-24 Implement Date: 2012-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 63.25-2012

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Materials used in aluminum production

Publish Date: 2012-05-24

Implement Date: 2012-11-01

Pages: 7 pages

Scope

This part of YS/T 63 specifies the method for determining the linear expansion rate (i.e., the sodium expansion rate) of cathode blocks for aluminum caused by sodium penetration.
This part is applicable to determining the linear expansion rate (i.e., the sodium expansion rate) of cathode blocks for aluminum caused by sodium penetration. The linear expansion rate also depends on the anisotropy of the sampling direction.

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Same series standard

YS/T 63.9-2012 Carbonaceous materials used in the production of aluminium—Part 9:Determination of truth density by helium pyknometry method YS/T 63.10-2012 Carbonaceous materials used in the production of aluminium—Part 10:Determination of the air permeability YS/T 63.15-2012 Carbonaceous materials used in the production of aluminium—Part 15:Determination of compressive strength YS/T 63.19-2012 Carbonaceous materials used in the production of aluminium—Part 19:Determination of ash content YS/T 63.23-2012 Carbonaceous materials used in the production of aluminium—Part 23:Baked anodes—Determination of the reactivity to air—Thermogravimetric method YS/T 63.24-2012 Carbonaceous materials used in the production of aluminium—Part 24:Baked anodes—Determination of the reactivity to carbon dioxide—Thermogravimetric method YS/T 63.26-2012 Carbonaceous materials used in the production of aluminium—Part 26:Dense refractory bricks—Determination of cryolite resistance

Referenced Standards

ISO 5725-2 ISO 8007-1

Adopt standards

ISO 15379.2:2004

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