UNE-EN ISO 1833-4:2024
Current
The latest, up-to-date edition.
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite) (ISO 1833-4:2023)
Hardcopy , PDF
English, Spanish, Castilian
30-04-2024
This document specifies a method, using hypochlorite, to determine the mass percentage of protein
fibre, after removal of non-fibrous matter, in textiles made of mixtures of certain non-protein fibres and
certain protein fibres, as follows:
wool, other animal-hair (such as cashmere, mohair), silk, protein,
with
cotton, cupro, viscose, modal, acrylic, chlorofibres, polyamide, polyester, polypropylene, glass,
elastane, elastomultiester, elastolefin, melamine and polypropylene/polyamide bicomponent.
| Committee |
CTN 40/SC 6
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS 5550-3.10.1:1980 | Identical |
| EN ISO 1833-4:2023 | Identical |
| ISO 1833-4:2023 | Identical |
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