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SN EN ISO 7579 : 2010

Current
Current

The latest, up-to-date edition.

DYESTUFFS - DETERMINATION OF SOLUBILITY IN ORGANIC SOLVENTS - GRAVIMETRIC AND PHOTOMETRIC METHODS
Available format(s)

Hardcopy

Published date

03-01-2010

National foreword
Committees responsible
Foreword
Method
1 Scope
2 Normative references
3 Definition
4 Principle
5 Solvent
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Annexes
A Solubility calculations
B Determination of the concentration of the dissolved
    dyestuff using an evaporation apparatus (adapted from
    ISO 1625:1977)
ZA Normative references to international publications with
    their relevant European publications
Tables
A.1 Solubility of a dyestuff which gives a definite
    saturation concentration
A.2 Solubility of a dyestuff which gives an "indefinite"
    saturation concentration
A.3 Solubility of a dyestuff which gives no saturation
    concentration
Figures
A.1 Solubility of a dyestuff which gives a definite
    concentration
A.2 Solubility of a dyestuff which gives an "indefinite"
    saturation concentration
A.3 Solubility of a dyestuff which gives no saturation
    concentration
B.1 Lower glass disc
B.2 Upper glass disc
B.3 Arrangement of discs

ISO 7579:2009 specifies two methods for determining the solubility of dyestuffs in organic solvents.

Committee
INB/NK 123
DocumentType
Standard
Pages
0
PublisherName
Swiss Standards
Status
Current

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