ISO 6997:1985

Carbonaceous materials for the production of aluminium — Calcined coke — Determination of apparent oil content — Heating method

Publication date: Jun 13, 1985

General information

Current stage: 90.93 Effective date: Jan 31, 2020

Originator: ISO

Owner: ISO/TC 226

Type: International Standard

ICS: 71.100.10

Languages: French English

Buying

Status: Published

PDF - ALL 4,749

Paper - ALL 4,749

CD - ALL 4,749

Language

Language in which you want to receive the document.

Scope

A test portion is heated in a non-oxidizing atmosphere at a fixed temperature and the loss of mass is determined. The apparent oil content is calculated in terms of loss of mass. To ensure a non-oxidizing atmosphere, some drops of toluene are added to the crucibles.

Life cycle

NOW

PUBLISHED
ISO 6997:1985
90.93 Standard confirmed
Jan 31, 2020

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.