Logo
Login Sign Up
Current Revision

ISO 12979:1999

Carbonaceous materials for use in the production of aluminium -- Pitch for electrodes -- Determination of C/H ratio in the quinoline-insoluble fraction
Best Price Guarantee
Instant

$81.00

2-5 Days

$81.00

SAVE 15%

$137.70


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
International Organization for Standardization Logo

ISO 12979:1999

Carbonaceous materials for use in the production of aluminium -- Pitch for electrodes -- Determination of C/H ratio in the quinoline-insoluble fraction

Document Preview

This International Standard describes a method for the determination of the atomic carbon/hydrogen ratio of quinoline-insoluble material isolated from coal-tar pitches. A procedure for the isolation of the quinoline-insoluble material in a form suitable for the analysis is described.

SDO ISO: International Organization for Standardization
Document Number ISO 12979
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 47/SC 7
Publish Date Document Id Type View
Not Available ISO 12979:1999 Revision