BS EN ISO 8780-3:1995
Current
The latest, up-to-date edition.
Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Dispersion using a high speed impeller mill
Hardcopy , PDF
English
01-08-1995
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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.
| Committee |
W/-
|
| DevelopmentNote |
Renumbers and supersedes BS 3483-D3(1991) 1995 version incorporates amendment 8528 to BS 3483-D3(1991) Supersedes 86/52355 DC (09/2005) Reviewed and confirmed by BSI, June 2012. (05/2012)
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| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI EN ISO 8780-3 : 1997 | Identical |
| DIN EN ISO 8780-3:1995-04 | Identical |
| ISO 8780-3:1990 | Identical |
| NF EN ISO 8780-3 : 1995 | Identical |
| NEN EN ISO 8780-3 : 1995 | Identical |
| NBN EN ISO 8780-3 : 1995 | Identical |
| SN EN ISO 8780-3 : 1995 | Identical |
| NS EN ISO 8780-3 : 1ED 1995 | Identical |
| I.S. EN ISO 8780-3:1995 | Identical |
| UNE-EN ISO 8780-3:1996 | Identical |
| EN ISO 8780-3:1995 | Identical |
| EN ISO 8781-1:1995 | Pigments and extenders - Methods of assessment of dispersion characteristics - Part 1: Assessment from the change in tinting strength of coloured pigments (ISO 8781-1:1990) |
| EN ISO 8781-2:1995 | Pigments and extenders - Methods of assessment of dispersion characteristics - Part 2: Assessment from the change in fineness of grind (ISO 8781-2:1990) |
| EN ISO 8781-3:1995 | Pigments and extenders - Methods of assessment of dispersion characteristics - Part 3: Assessment from the change in gloss (ISO 8781-3:1990) |
| EN ISO 8780-1:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 1: Introduction (ISO 8780-1:1990) |
| BS 3483-0:1990 | Methods for testing pigments for paints General introduction |
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