UNE-EN ISO 1833-7:2018
Current
The latest, up-to-date edition.
Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide with certain other fibres (method using formic acid) (ISO 1833-7:2017)
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Spanish, Castilian, English
10-01-2018
This part of ISO 1833 specifies a method, using formic acid, to determine the mass percentage of
polyamide fibre, after removal of non-fibrous matter, in textiles made of mixtures of
polyamide
with - cotton, viscose, cupro, modal, lyocell, polyester, polypropylene, chlorofibre, acrylic, glass fibre,
elastomultiester,elastolefin and melamine or
wool or animal hair fibres with the following restriction: when the wool content exceeds 25 %, the
method described in ISO 1833-4 shall be used.
| Committee |
CTN 40/SC 6
|
| DevelopmentNote |
Supersedes UNE 40110. (05/2011)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 1833-7:2017 | Identical |
| ISO 1833-7:2017 | Identical |
| ISO 1833-4:2017 | Textiles — Quantitative chemical analysis — Part 4: Mixtures of certain protein fibres with certain other fibres (method using hypochlorite) |
| ISO 1833-1:2006 | Textiles — Quantitative chemical analysis — Part 1: General principles of testing |
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