NEN-EN-ISO 2431
Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:1993+C1:1994)
inactive
| Organization: | NEN |
| Publication Date: | 1 June 1996 |
| Status: | inactive |
| Page Count: | 24 |
| ICS Code (Paints and varnishes): | 87.040 |
scope:
Four flow cups of similar dimensions, but having orifice diameters of 3 mm, 4 mm, 5 mm and 6 mm, are specified. The method for their calibration is given. Flow time may be used to control consistency (a method for the adjustment of paints to the correct application consistency at the application temperature is described in Annex A). The method is limited to testing materials for which the breakppoint of the flow from the orifice of the flow cup can be determined wit certainty. This point is difficult to determine and reproduce for materials with flow times in excess of 100 s.
Document History
December 1, 2011
Paints and varnishes - Determination of flow time by use of flow cups
This International Standard specifies a method for determining the flow time of paints, varnishes and related products that can be used to control consistency. Four flow cups of similar dimensions,...
July 1, 2010
Paints and varnishes - Determination of flow time by use of flow cups
This International Standard specifies a method for determining the flow time of paints, varnishes and related products that can be used to control consistency. Four flow cups of similar dimensions,...
NEN-EN-ISO 2431
June 1, 1996
Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:1993+C1:1994)
Four flow cups of similar dimensions, but having orifice diameters of 3 mm, 4 mm, 5 mm and 6 mm, are specified. The method for their calibration is given. Flow time may be used to control consistency...