ISO/DIS 548

Manganese ores and concentrates — Determination of barium oxide content — Gravimetric and flame atomic absorption spectrometric methods ISO/DIS 548

General information

Current stage: 40.98 Project deleted Jan 30, 1998

Originator: ISO

Owner: ISO/TC 65 Manganese and chromium ores

Type: International Standard

ICS: 73.060.20 Manganese ores

Life cycle

PREVIOUSLY

PUBLISHED
ISO 548:1981

NOW

ABANDON
ISO/DIS 548
40.98 Project deleted
Jan 30, 1998