Skip to content
Please enter a keyword to search
  • Preview

    I.S. EN ISO 1833-21:2019&LC:2019

    Current The latest, up-to-date edition.

    Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) (ISO 1833- 21:2019)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  02-06-2019

    Publisher:  National Standards Authority of Ireland

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Procedure
    8 Calculation and expression of results
    9 Precision
    Annex A (informative) Hot extraction apparatus
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies a method, using cyclohexanone, to determine the mass percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of mixtures of — acetate, triacetate, chlorofibre, certain modacrylics, certain elastanes with — wool, animal hair, silk, cotton, cupro, modal, viscose, lyocell, polyamide, acrylic, melamine, polyacrylate and glass fibres.

    General Product Information - (Show below) - (Hide below)

    Committee TC 38
    Development Note Corrected version is now available
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Corrected version is now available
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective