STANDARD

Current

ÖNORM EN ISO 105-Z04

Issue date: 1997 12 01

Textiles - Tests for colour fastness - Part Z04: Dispersibility of disperse dyes (ISO 105-Z04:1995)

This part of IS0 105 describes a method for determining the dispersibility, as evaluated by filtering time and filter residue, of disperse dyes. This test method is used for determining the degree of dispersion under specified conditions in aqueous media only. NOTES 1 The results of this test method can vary widely unless all tests are run under exactly the conditions outlined. Any variation in the conditions can cause a test to be invalid. Results have been shown to be reproducible in several laboratories when the specified conditions are met. 2 Variations in results can be caused by differences in the diameter of the filter funnel, due to the differences in surface area which result, and to variations in the size and density of the holes in the filter funnel.

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General information on ÖNORM EN ISO 105-Z04

Format

Digital | 9 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 143 Textiles

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 3696:1987	Titel Water for analytical laboratory use — Specification and test methods	Ausgabedatum 1987 04 09	Art Standard	Zur Produktseite

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