RO
SR EN ISO 6504-3:2007
Paints and varnishes - Determination of hiding power - Part 3: Determination of contrast ratio of light-coloured paints at a fixed spreading rate (ISO 6504-3:2006)
ISO 6504-3:2006 describes methods for determining the opacity (by contrast ratio measurement) given by paint films of white or light colours of tristimulus value Y greater than 25, applied at a spreading rate of 20 m2/l to a black and white chart or to colourless transparent polyester foil. In the latter case, the tristimulus value Y is measured subsequently over black and white glass panels.
Status :
Withdrawn
Approval date : 7/31/2007
Publish date : 8/2/2007
Withdrawal date : 3/31/2020
Number of pages : 16
ICS : 87.040 Paints and varnishes
Technical Committee : 338 - Adhesives
- Replaces SR ISO 6504-3:2003
- Normative reference SR EN ISO 1513:2003
- Normative reference SR EN ISO 3251:2008
- Normative reference SR EN ISO 2811-3:2002
- Normative reference SR EN ISO 2811-1:2002/AC:2006
- Normative reference SR EN ISO 2811-4:2002
- Normative reference SR EN ISO 15528:2001
- Normative reference SR EN ISO 2811-2:2002
- Normative reference SR EN ISO 2811-1:2002
- Normative reference SR EN ISO 4618:2007
- Replaced by SR EN ISO 6504-3:2020