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ISO 1833-25:2020

Textiles -- Quantitative chemical analysis -- Part 25: Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)

General information

Valid from 30.06.2020
ICS Groups
59.060.01 Textile fibres in general
Directives or regulations
None

Standard history

Status
Date
Type
Name
30.06.2020
Main
ISO 1833-25:2020
25.07.2013
Main
ISO 1833-25:2013
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
-  polyester fibres
with
-  aramid fibres (except polyamide imide), flame retardant (FR) viscose and polyacrylate.

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Standard monitoring
English (PDF 898 KB)

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English