SSH ISO 4571:1981

Manganese ores and concentrates — Determination of potassium and sodium content — Flame atomic emission spectrometric method

Publication date: May 10, 2016

General information

Current stage: 60.60 Effective date: Mar 2, 2016

Originator: DPS

Owner: DPS/KT 133

Type: International Standard

ICS: 73.060.20

Languages: English

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Status: Published

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Scope

The method is applicable to a concentration range of 0,08 to 3 % (m/m) of potassium and 0,02 to 1 % (m/m) of sodium. ISO 4571 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.

Life cycle

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PUBLISHED
SSH ISO 4571:1981
60.60 Standard published
Mar 2, 2016

Related project

Adopted from ISO 4571:1981

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