717273

ISO 320:1981

Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion

standard by International Organization for Standardization , 12/01/1981

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Full Description

Describes three methods: methods I and II are gravimetric methods which are applicable to maganese ores having sulphur contents greater than 0.01 % (m/m), and method III is a titrimetric method. Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for determination of sulphur content in accordance with method III.

 

Product Details

Published:
12/01/1981
Number of Pages:
6
File Size:
1 file , 520 KB
Note:
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