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BS EN 17137:2018

BS EN 17137:2018

$102.76

Textiles. Determination of the content of compounds based on chlorobenzenes and chlorotoluenes

Published By Publication Date Number of Pages
BSI 2018 18
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This document specifies a method of analysis for determining the content of chlorobenzenes and chlorotoluenes in textile products made of components such as outer fabric, interlining, lining, plastic slide fasteners, plastic buttons, labels, threads and appliques. The method applies to a mass fraction of 0,1 mg/kg to 10 mg/kg per single isomer. Both higher and lower concentrations can be determined if the mass of the sample is selected accordingly or if appropriate dilutions are made during the analysis.

PDF Catalog

PDF Pages PDF Title
2 National foreword
5 European foreword
6 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
5.1 Standard laboratory equipment.
5.3 Ultrasonic bath for extraction.
7 6 Reagents
6.1 Dichloromethane for residue analysis (analytical grade).
6.2 Reference substances
7 Procedure
7.1 Sampling and test specimen preparation
8 7.2 Extraction
7.3 Filtration
7.4 Gas chromatographic determination
7.5 Calibration
7.6 Calculation and expression of the results
9 8 Reliability of the method
9 Test report
10 Annex A (informative) Chromatographic analyses
12 Annex B (informative) Reliability of the method
17 Bibliography

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BS EN 17137:2018
$102.76