ISO - ISO 793:1973 - Aluminium and aluminium alloys — Determination of iron — Orthophenanthroline photometric method

Abstract

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).

General information

Status
: Published

Publication date
: 1973-11
Edition
: 1

Number of pages
: 4
Technical Committee
: ISO/TC 79 Light metals and their alloys
ICS
:
77.120.10 Aluminium and aluminium alloys

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ISO 793:1973

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Stage: 90.60 (Under review)

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