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BS EN ISO 1833-25:2020

$86.31

Textiles. Quantitative chemical analysis – Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)

Published By Publication Date Number of Pages
BSI 2020 12
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This document specifies a method using trichloroacetic acid and chloroform to determine the mass percentage of polyester fibres after removal of non-fibrous matter, in textiles made of mixtures of

  1. polyester fibres

with

  1. aramid fibres (except polyamide imide), flame retardant (FR) viscose and polyacrylate.

PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
10 5.2 Solution of 15 g of trichloroacetic acid filled up to 100 g with chloroform.
5.3 Chloroform.
6 Apparatus
7 Test procedure
8 Calculation and expression of results
9 Precision
11 Bibliography
BS EN ISO 1833-25:2020
$86.31