Textilie - Stanovení obsahu látek na bázi chlorbenzenů a chlortoluenů (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.6.2019
Designation standards: ČSN EN 17137
Classification mark: 800295
Catalog number: 507723
Publication date standards: 1.6.2019
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
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