ISO 320:1981

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

	Format	Language
std 1 40	PDF
std 2 40	Paper

CHF40

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Abstract

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.

General information

Status
: Published

Publication date
: 1981-12

Stage
: International Standard confirmed [90.93]
Edition
: 2

Number of pages
: 6
Technical Committee :
ISO/TC 132

ICS :
73.060.20
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