NBN EN ISO 7579 : 2010
Current
The latest, up-to-date edition.
DYESTUFFS - DETERMINATION OF SOLUBILITY IN ORGANIC SOLVENTS - GRAVIMETRIC AND PHOTOMETRIC METHODS
01-12-2013
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
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