Manganese ores and concentrates Methods of chemical analysis General instructions

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

07-01-1978

Publisher

International Organization for Standardization

Specifies general instructions concerning reagents, apparatus, sample, procedure, calibration graphs and test report.

DocumentType	Standard
Pages	2
PublisherName	International Organization for Standardization
Status	Current

ISO 316:1982	Manganese ores Determination of cobalt content Nitroso-R-salt photometric method
ISO 320:1981	Manganese ores Determination of sulphur content Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
ISO 314:1981	Manganese ores — Determination of carbon dioxide content — Gravimetric method
ISO 4293:1982	Manganese ores and concentrates Determination of phosphorus content Extraction-molybdovanadate photometric method
ISO 4295:1988	Manganese ores and concentrates Determination of aluminium content Photometric and gravimetric methods
ISO 315:1984	Manganese ores and concentrates Determination of nickel content Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method
ISO 4294:1984	Manganese ores and concentrates Determination of copper content Extraction-spectrometric and spectrometric methods
NF ISO 312 : 1987	MANGANESE ORES - DETERMINATION OF ACTIVE OXYGEN CONTENT, EXPRESSED AS MANGANESE DIOXIDE - TITRIMETRIC METHOD