ISO 1833-6:2007
Withdrawn
View Superseded by
Textiles — Quantitative chemical analysis — Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride)
Hardcopy , PDF
English, French
05-25-2007
04-09-2025
ISO 1833-6:2007 specifies a method, using a mixture of formic acid and zinc chloride, to determine the percentage of cotton, after removal of non-fibrous matter, in textiles made of binary mixtures of viscose or some cupro, modal and lyocell fibres with cotton.
If a cupro or modal or lyocell fibre is found to be present, a preliminary test is carried out to see whether it is soluble in the reagent.
The method is not applicable to mixtures in which the cotton has suffered extensive chemical degradation, nor when the viscose, cupro, modal or lyocell fibre is rendered incompletely soluble by the presence of certain permanent finishes or reactive dyes that cannot be removed completely.
| Committee |
ISO/TC 38
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| DevelopmentNote |
Together with ISO 1833-1, ISO 1833-2, ISO 1833-3, ISO 1833-4, ISO 1833-5, ISO 1833-7, ISO 1833-8, ISO 1833-9, ISO 1833-10, ISO 1833-11, ISO 1833-12, ISO 1833-13, ISO 1833-14, ISO 1833-15, ISO 1833-16, ISO 1833-17, ISO 1833-18, ISO 1833-19, ISO 1833-20 & ISO 1833-21, Supersedes ISO 1833. (05/2007) DRAFT ISO/DIS 1833-6 is also available for this standard. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| GOST ISO 1833-6 : 2013 | Identical |
| NBN EN ISO 1833-6 : 2010 | Identical |
| NEN EN ISO 1833-6 : 2010 | Identical |
| BS EN ISO 1833-6:2010 | Identical |
| NF ISO 1833-6 : 2008 | Identical |
| PN EN ISO 1833-6 : 2010 | Identical |
| NS EN ISO 1833-6 : 2010 | Identical |
| I.S. EN ISO 1833-6:2010 | Identical |
| NF EN ISO 1833-6 : 2010 | Identical |
| EN ISO 1833-6:2010 | Identical |
| DIN EN ISO 1833-6:2011-01 | Identical |
| NEN ISO 1833-6 : 2007 | Identical |
| UNE-EN ISO 1833-6:2011 | Identical |
A newer version of this standard is available.
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