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)
Hardcopy , PDF
English
02-06-2019
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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
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.
| Committee |
TC 38
|
| DevelopmentNote |
Corrected version is now available
|
| DocumentType |
Standard
|
| Pages |
22
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
Corrected version is now available |
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 1833-21:2019 | Identical |
| EN ISO 1833-21:2010 | Identical |
| ISO 1833-21:2019 | Identical |
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