ISO 312:1986
Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method
Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method
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Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method
This third edition cancels and replaces the second edition (ISO 312-1980), of which it constitutes a minor revision. Specifies principle, reagents, apparatus, sample, procedure and expression of results. A figure gives an example of apparatus.
| Edition | 1986 |
|---|---|
| Published Date | 1986 |
| Published By | International Standardization Organisation |
| Page Count | 2 |