Over deze norm
This part of ISO 787 specifies a general method of test for determining the residue on sieve from a sample of pigment or extender dispersed in water. Part 18 of ISO 787 specifies a general method of test for determining the residue on sieve from a sample of pigment or extender by a mechanical flushing procedure. For most pigments and extenders, these two methods will usually 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.
|Nederlandse titel||Pigmenten en vulstoffen - Algemene beproevingsmethoden - Deel 7: Bepaling van de zeefrest - Handmethode met water|
|Engelse titel||General methods of test for pigments and extenders - Part 7: Determination of residue on sieve - Water method - Manual procedure|
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