NS EN ISO 8780-3 : 1ED 1995
Current
The latest, up-to-date edition.
PIGMENTS AND EXTENDERS - METHODS OF DISPERSION FOR ASSESSMENT OF DISPERSION CHARACTERISTICS - PART 3: DISPERSION USING A HIGH-SPEED IMPELLER MILL
12-01-2013
Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Required supplementary information
4 Apparatus
5 Binder system
6 Sampling
7 Mill base composition
8 Procedure
9 Test report
Annex
A Required supplementary information
Figure
1 Schematic section of a serrated-disc impeller mill
Lays down a method for the dispersion of pigments and extenders using a high-speed impeller mill. Should be read in conjunction with ISO 8780/1. Restricted to mill bases of moderately high viscosity due to either high binder concentration and/or high pigment concentration which produces high shear forces. Not intended to provide a means a formulating full-scale mill base compositions.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 8780-3 : 1997 | Identical |
| BS EN ISO 8780-3:1995 | Identical |
| DIN EN ISO 8780-3:1995-04 | Identical |
| UNE-EN ISO 8780-3:1996 | Identical |
| EN ISO 8780-3:1995 | Identical |
| ISO 8780-3:1990 | Identical |
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