ISO/CD 1982

Nitric acid for industrial use — Determination of iron content — 2,2'-Bipyridyl photometric method ISO/CD 1982

General information

Current stage: 30.98 Project deleted Jan 1, 1991

Originator: ISO

Owner: ISO/TC 47 Chemistry

Type: International Standard

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/R 1982:1971

NOW

ABANDON
ISO/CD 1982
30.98 Project deleted
Jan 1, 1991