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BS EN ISO 17072-2:2022 – TC

BS EN ISO 17072-2:2022 – TC

$134.27

Tracked Changes. Leather. Chemical determination of metal content – Total metal content

Published By Publication Date Number of Pages
BSI 2022 42
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This document specifies a method for the determination of the total metal content in leather using digestion of the leather and subsequent determination with inductively coupled plasma optical emission spectrometry (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA). This method determines the total metal content in leather. It is not compound-specific or specific to the oxidation state of the metals.

PDF Catalog

PDF Pages PDF Title
26 undefined
28 European foreword
Endorsement notice
30 Foreword
31 1 ​Scope
2 ​Normative references
32 3 ​Terms and definitions
4 ​Principle
5 ​Reagents
33 6 ​Apparatus and materials
7 ​Sampling and sample preparation
34 8 ​Procedure
8.1 ​Acid digestion
8.2 ​Microwave digestion
8.3 ​Analysis by ICP, AAS and SFA
8.3.1 ​General
35 8.3.2 ​ICP
8.3.3 ​AAS
8.3.4 ​Analysis by SFA technique
9 ​Calculation and expression of results
36 10 ​Test report
37 Annex A (informative) Interlaboratory test results and quantification limits
39 Annex B (normative) Acidic digestion for the determination of total aluminium and titanium content in leather
41 Bibliography

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BS EN ISO 17072-2:2022 - TC
$134.27