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ISO/CD 553

Manganese ores and concentrates — Determination of vanadium content — Extraction-spectrometric and flame atomic absorption spectrometric methods

General information

30.98   Project deleted   Dec 15, 1997

ISO

ISO/TC 65 Manganese and chromium ores

International Standard

73.060.20   Manganese ores

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 553:1981

NOW

ABANDON
ISO/CD 553
30.98 Project deleted
Dec 15, 1997