SSH ISO 4158:1978

Ferrosilicon, ferrosilicomanganese and ferrosilicochromium — Determination of silicon content — Gravimetric method

Publication date: Mar 17, 2015

General information

Current stage: 60.60 Effective date: Apr 2, 2015

Originator: DPS

Owner: DPS/KT 133

Type: International Standard

ICS: 77.100

Languages: English

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Status: Published

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Scope

The method is applicable to alloys containing from 8 to 95 % (m/m) silicon. Specifies principle, reagents, apparatus, sample, procedure, expression of results, reproducibility and test report. Warns of perchloric acid fumes.

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PUBLISHED
SSH ISO 4158:1978
60.60 Standard published
Apr 2, 2015

Related project

Adopted from ISO 4158:1978

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