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Norm
ÖNORM EN ISO 787-3
Issue date: 2001 06 01
General methods of test for pigments and extenders - Part 3: Determination of matter soluble in water - Hot extraction method (ISO 787-3:2000)
This part of ISO 787 specifies a general method of test for determining the percentage by mass of matter soluble in
boiling water, in a sample of pigment or extender.
I...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This part of ISO 787 specifies a general method of test for determining the percentage by mass of matter soluble in
boiling water, in a sample of pigment or extender.
ISO 787-8 specifies a method for determining the percentage by mass of matter soluble in water by cold extraction.
For most pigments and extenders, these two test methods will give different results, and it is therefore essential to
state clearly in a specification which method is to be used, and in the test report which method has been used.
NOTE The general methods given in the various parts of ISO 787 are usually applicable to any pigment or extender. Thus
only a cross-reference to the appropriate part of ISO 787 needs to be included in the International Standard giving the
specification for that pigment or extender, indicating any detailed modification that may be needed in view of the special
properties of the material in question. Only when the general methods are not applicable to a particular material is a different
method for determination of water-soluble matter to be specified.
ÖNORM EN ISO 787-3
2001 06 01
General methods of test for pigments and extenders - Part 3: Determination of matter soluble in wate...
Norm
↖
ÖNORM EN ISO 787-3
1995 07 01
General methods of test for pigments and extenders - Part 3: Determination of matter soluble in wate...
Norm
Norm
Issue date :
2000 10 12
General methods of test for pigments and extenders — Part 3: Determination of matter soluble in water — Hot extraction method
Norm
Issue date :
1999 08 01
Laboratory glassware - One-mark volumetric flasks (ISO 1042:1998)
Norm
Issue date :
2000 11 01
Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528:2000)
Norm
Issue date :
2001 06 01
General methods of test for pigments and extenders - Part 8: Determination of matter soluble in water - Cold extraction method (ISO 787-8:2000)
Norm
Issue date :
1981 09 01
General methods of test for pigments and extenders — Part 4: Determination of acidity or alkalinity of the aqueous extract
Norm
Issue date :
2000 10 12
General methods of test for pigments and extenders — Part 8: Determination of matter soluble in water — Cold extraction method
Norm
Issue date :
2000 08 17
Paints, varnishes and raw materials for paints and varnishes — Sampling