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BS ISO 7530-1:2015

$167.15

Nickel alloys. Flame atomic absorption spectrometric analysis – Determination of cobalt, chromium, copper, iron and manganese

Published By Publication Date Number of Pages
BSI 2015 34
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PDF Catalog

PDF Pages PDF Title
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Principle
4 Reagents
12 5 Apparatus
6 Sampling and sample preparation
13 7 Procedure
7.1 Test portion
7.2 Blank test
7.3 Dissolution
7.4 Determination of cobalt
7.4.1 Preparation of the test solution
14 7.4.2 Preparation of the calibration solutions
15 7.5 Determination of chromium
7.5.1 Preparation of the test solution
16 7.5.2 Preparation of the calibration solutions
17 7.6 Determination of copper
7.6.1 Preparation of the test solution
7.6.2 Preparation of the calibration solutions
19 7.7 Determination of iron
7.7.1 Preparation of the test solution
20 7.7.2 Preparation of the calibration solutions
21 7.8 Determination of manganese
7.8.1 Preparation of the test solution
7.8.2 Preparation of the calibration solutions
23 7.9 Adjustment of atomic absorption spectrometer
7.10 Spectrometric measurements
24 7.11 Calibration curves
7.12 Expression of results
7.13 Precision
7.13.1 General
25 7.13.2 Precision for cobalt
26 7.13.3 Precision for chromium
7.13.4 Precision for copper
7.13.5 Precision for iron
7.13.6 Precision for manganese
27 8 Test report
28 Annex A (normative) Procedures for checking the instrumental criteria
31 Bibliography
BS ISO 7530-1:2015
$167.15