ISO 793:1973

Aluminium and aluminium alloys — Determination of iron — Orthophenanthroline photometric method

Publication date: 1 nën 1973

General information

Current stage: 90.60 Effective date: 14 qer 2022

Originator: ISO

Owner: ISO/TC 79

Type: International Standard

ICS: 77.120.10

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

The method is applicable to the determination of iron content between 0,05 and 2,5 % in aluminium and aluminium alloys. The method does not apply completely to unalloyed aluminium, aluminium-silicon alloys and any other aluminium alloy that is not easily attacked with hydrochloric acid (see annex A) and alloys containing copper, zinc and nickel (see annex B).

Life cycle

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PUBLISHED
ISO 793:1973
90.60 Close of review
14 qer 2022

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