ISO 312:1986

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.

SDO:

ISO

Language:

English

ICS Codes:

73.060.20

Status:

Published

Publish date:

1986-06-04

Standard Number:

ISO 312:1986