EN ISO 8781-2:1995
Current
Current
The latest, up-to-date edition.
Pigments and extenders - Methods of assessment of dispersion characteristics - Part 2: Assessment from the change in fineness of grind (ISO 8781-2:1990)
Published date
21-03-1995
Publisher
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Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Required supplementary information
5 Apparatus
6 Procedure
7 Expression of results
8 Test report
Annex A (normative) Required supplementary information
Annex ZA (normative) Normative references to international
publications with their relevant European
publications
The method is of general use for comparing similar pigments, for example a test pigment against an agreed reference pigment. The pigment is dispersed in stages under specified conditions in an agreed binder system. After each stage, a portion of the mill base is taken and its fineness of grind is determined as described in ISO 1524. The fineness-of-grind values are plotted graphically as a function of the dispersion work done (expressed as time, number of revolutions, etc.). From the graph, the work necessary to obtain an agreed fineness of grind is determined.
| Committee |
CEN/TC 298
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| BS EN ISO 8781-2:1995 | Identical |
| NBN EN ISO 8781-2 : 1995 | Identical |
| NEN EN ISO 8781-2 : 1995 | Identical |
| PN EN ISO 8781-2 : 2000 | Identical |
| NS EN ISO 8781-2 : 1ED 1995 | Identical |
| I.S. EN ISO 8781-2:1995 | Identical |
| ISO 8781-2:1990 | Identical |
| DIN EN ISO 8781-2:1995-04 | Identical |
| NF EN ISO 8781-2 : 1995 | Identical |
| UNE-EN ISO 8781-2:1996 | Identical |
| BS EN ISO 8780-1:1995 | Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Introduction |
| BS EN ISO 8780-2:1995 | Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Dispersion using an oscillatory shaking machine |
| BS EN ISO 8780-5:1995 | Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Dispersion using an automatic muller |
| ISO 8780-1:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 1: Introduction |
| BS EN ISO 8780-3:1995 | Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Dispersion using a high speed impeller mill |
| BS EN ISO 8780-4:1995 | Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Dispersion using a bead mill |
| ISO 8780-3:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 3: Dispersion using a high-speed impeller mill |
| ISO 8780-6:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 6: Dispersion using a triple-roll mill |
| ISO 8780-5:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 5: Dispersion using an automatic muller |
| ISO 8780-2:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 2: Dispersion using an oscillatory shaking machine |
| ISO 8780-4:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 4: Dispersion using a bead mill |
| EN ISO 8780-5:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 5: Dispersion using an automatic muller (ISO 8780-5:1990) |
| EN ISO 8780-1:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 1: Introduction (ISO 8780-1:1990) |
| EN ISO 8780-3:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 3: Dispersion using a high-speed impeller mill (ISO 8780-3:1990) |
| EN ISO 8780-4:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 4: Dispersion using a bead mill (ISO 8780-4:1990) |
| EN ISO 8780-6:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 6: Dispersion using a triple-roll mill (ISO 8780-6:1990) |
| EN ISO 8780-2:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 2: Dispersion using an oscillatory shaking machine (ISO 8780-2:1990) |
| BS EN ISO 8780-6:1995 | Pigments and extenders. Methods of dispersion for assessment of dispersion characteristics Dispersion using a triple-roll mill |
| ISO 8780-1:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 1: Introduction |
| ISO 8780-5:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 5: Dispersion using an automatic muller |
| ISO 8780-6:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 6: Dispersion using a triple-roll mill |
| EN ISO 8780-6:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 6: Dispersion using a triple-roll mill (ISO 8780-6:1990) |
| EN ISO 8780-1:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 1: Introduction (ISO 8780-1:1990) |
| EN 21524 : 1991 | PAINTS AND VARNISHES - DETERMINATION OF FINENESS OF GRIND |
| EN ISO 8780-4:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 4: Dispersion using a bead mill (ISO 8780-4:1990) |
| EN ISO 8780-2:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 2: Dispersion using an oscillatory shaking machine (ISO 8780-2:1990) |
| ISO 8780-4:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 4: Dispersion using a bead mill |
| ISO 1524:2013 | Paints, varnishes and printing inks — Determination of fineness of grind |
| EN ISO 8780-5:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 5: Dispersion using an automatic muller (ISO 8780-5:1990) |
| EN ISO 8780-3:1995 | Pigments and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 3: Dispersion using a high-speed impeller mill (ISO 8780-3:1990) |
| ISO 8780-2:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 2: Dispersion using an oscillatory shaking machine |
| ISO 8780-3:1990 | Pigments and extenders — Methods of dispersion for assessment of dispersion characteristics — Part 3: Dispersion using a high-speed impeller mill |
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