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ISO/WD 312

Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method ISO/WD 312

General information

20.98   Project deleted   Dec 15, 1997

ISO

ISO/TC 65 Manganese and chromium ores

International Standard

Life cycle

PREVIOUSLY

PUBLISHED
ISO 312:1986

NOW

ABANDON
ISO/WD 312
20.98 Project deleted
Dec 15, 1997




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