Reference number
ISO 7530-3:1990
ISO 7530-3:1990
Nickel alloys — Flame atomic absorption spectrometric analysis — Part 3: Determination of chromium content
Edition 1
1990-12
Withdrawn
ISO 7530-3:1990
14301
Withdrawn (Edition 1, 1990)

Abstract

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.

General information

  •  : Withdrawn
     : 1990-12
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 155
    77.120.40 
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