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BS EN 16711-2:2015

BS EN 16711-2:2015

$102.76

Textiles. Determination of metal content – Determination of metals extracted by acidic artificial perspiration solution

Published By Publication Date Number of Pages
BSI 2015 16
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This European Standard specifies a procedure for determination of antimony (Sb), arsenic (As), cadmium (Cd), chromium (Cr), cobalt (Co), copper (Cu), lead (Pb), mercury (Hg), nickel (Ni) in natural and man-made textiles, including coated fabrics and garment components (e.g. buttons, zips, etc.) after extraction with acidic artificial perspiration solution.

PDF Catalog

PDF Pages PDF Title
4 Contents Page
5 European foreword
6 1 Scope
2 Normative references
3 Principle
4 Apparatus
7 5 Reagents
6 Test specimen sampling
8 7 Procedure
7.1 Extraction
7.2 Determination of metals
7.3 Reporting of results
8 Reliability of the method
9 9 Test report
10 Annex A (informative) Reliability of the method
A.1 Trueness complying with ISO 5725-4
Table A.1 — Results of statistical evaluation: Determination of contents after extraction with perspiration solution
11 Table A.2 — Estimation of method trueness: calculation of the systematic deviation (bias) δ of the measurement method complying with ISO 5725-4
Table A.3 — Calculation of the percental recovery rate (extraction yield) for perspiration extraction in reliance to total digestion
A.2 System precision
A.3 Limit of detection and limit of quantification
12 Annex B (informative) Extraction recovery
Table B.1 — Extraction recovery of reference material
13 Bibliography

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BS EN 16711-2:2015
$102.76