UNE-EN ISO 1833-12:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide) (ISO 1833-12:2019)
Hardcopy , PDF
English, Spanish, Castilian
19-02-2020
29-09-2021
This part of ISO 1833 specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non fibrous matter, in textiles made of mixtures of
acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres
and
wool, animal hair,silk, cotton, viscose, cupro, modal,lyocell, polyamide, polyester, elastomultiester, elastolefine, melamine or glass fibres.
It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes.
NOTE Dyestuff identification is described in ISO 16373-1 (see Bibliography).
Where certain modacrylic fibres, certain chlorofibres or certain elastane fibres are present, a preliminary test shall be carried out to determine whether the fibre is completely soluble in the reagent.
It is also possible to analyse mixtures containing elastane fibres by using the test methods described in ISO 1833-20 or ISO 1833-21.
| Committee |
CTN 40/SC 6
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| EN ISO 1833-12:2020 | Equivalent |
| ISO 1833-12:2019 | Identical |
| EN ISO 1833-12:2019 | Identical |
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