ISO 7530-3:1990
Nickel alloys — Flame atomic absorption spectrometric analysisPart 3:Determination of chromium content

Standard No.

ISO 7530-3:1990

Release Date

2013

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Latest

ISO 7530-3:1990

Scope

The method is applicable to chromium contents between 0,01 % (m/m) and 4 % (m/m). The general requirements concerning the apparatus, sampling, dissolution of the test sample, atomic absorption measurements, calculations and test report are given in ISO 7530-1. Specifies principle, reagents, apparatus, sampling and sample preparation, procedure, expression of results and test report.

ISO 7530-3:1990 history

• 2013 ISO 7530-3:1990 Nickel alloys — Flame atomic absorption spectrometric analysisPart 3:Determination of chromium content