ISO 806:1976

Aluminium oxide primarily used for the production of aluminium — Determination of loss of mass at 1 000 degrees C and 1 200 degrees C

95.99 Withdrawal of Standard 12 tet 2004

General information

Current stage: 95.99 Effective date: 12 tet 2004

Originator: ISO

Owner: ISO/TC 226

Type: International Standard

ICS: 71.100.10

Scope

The temperatures are arbitrarily selected and specified because there is no specific calcination temperature. There is no criterion for the state of calcination. Therefore, ignition of two test portions taken from the same sample and previously dried in a muffle furnace for 2 h. Calculation by difference in mass. Replaces ISO Recommendation R 806/1968.

Life cycle

NOW

WITHDRAWN
ISO 806:1976
95.99 Withdrawal of Standard
12 tet 2004

REVISED BY

PUBLISHED
ISO 806:2004

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.