STN EN ISO 1833-6
| Name: | STN EN ISO 1833-6 |
| Validity: | Valid |
| Number of pages: | 12 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Textílie. Kvantitatívna chemická analýza. Časť 6: Zmesi viskózových, určitých typov meďnatých, modalových alebo lyocelových vlákien s určitými inými vláknami (metóda používajúca kyselinu mravčiu a chlorid zinočnatý) (ISO 1833-6: 2018) |
| English title | Textiles - Quantitative chemical analysis - Part 6: Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride) (ISO 1833-6:2018) |
| Release Date: | 01. 08. 2019 |
| Date of withdrawal: | |
| ICS: | 59.060.01 |
| Sorting character/National clasification code | 80 8615 |
| Level of incorporation: | idt EN ISO 1833-6:2019, idt ISO 1833-6:2018 |
| Official Journal | 07/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 1833-6:2011-02 (80 8615) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method, using a mixture of formic acid and zinc chloride, to determine the mass percentage of viscose, certain types of cupro, modal or lyocell, after removal of nonfibrous matter, in textiles made of mixtures of — viscose, certain types of cupro, modal or lyocell, with — cotton. This document has been initially specifically established for mixtures of viscose, certain types of cupro, modal or lyocell with cotton, it is also applicable to mixtures with polypropylene, elastolefin and melamine. IMPORTANT — 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. It is not applicable 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. |
| Preview: | Náhľad normy (PDF) |