ISO 4744:1984

Copper and copper alloys — Determination of chromium content — Flame atomic absorption spectrometric method

Publication date: May 1, 1984

General information

Current stage: 90.93 Effective date: May 9, 2018

Originator: ISO

Owner: ISO/TC 26

Type: International Standard

ICS: 77.120.30

Languages: French English

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Status: Published

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Scope

The method is applicable to the determination of chromium contents between 0.003 and 2.0 % (m/m). ISO 4744 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. An International Standard dealing with the sampling of copper and copper alloys is in preparation.

Life cycle

NOW

PUBLISHED
ISO 4744:1984
90.93 Standard confirmed
May 9, 2018

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