UNE-EN ISO 1833-18:2020
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 18: Mixtures of silk with other protein fibres (method using sulfuric acid) (ISO 1833-18:2019)
Hardcopy , PDF
Spanish, Castilian, English
19-02-2020
29-09-2021
This part of ISO 1833 specifies a method, using sulfuric acid, to determine the mass percentage of silk,
after removal of non-fibrous matter, in textiles made of binary mixtures of
silk
with other protein fibres (e.g. wool or animal hair).
| Committee |
CTN 40/SC 6
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| EN ISO 1833-18:2020 | Equivalent |
| EN ISO 1833-18:2019 | Identical |
| ISO 1833-18:2019 | Identical |
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