1.1 Part 23 of this International Standard specifies a general
method of test for determining the density of a sample of pigment
or extender, using a centrifuge to remove entrained air.
NOTE - When this general method is applicable to a given pigment or
extender, only a cross-reference to it should be included in the International Standard relating to that pigment or extender, with a note of any detailed modification which may be needed in view of the special properties of the material in question. Only when this general method is not applicable to a particular material should a special method for determination of density using a centrifuge be specified.
1.2 Part 10 of this International Standard specifies a general
method of test for determining the density of a sample of pigment
or extender, using a pyknometer.
Diese ÖNORM beschreibt eine allgemeine Prüfmethode zur Bestimmung der Dichte einer Pigment- oder Füllstoffprobe unter Verwendung einer Zentrifuge zur Entfernung von Lufteinschlüssen.