Повучен
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.
ПОВУЧЕН
ISO 6504-3:1998
ПОВУЧЕН
ISO 6504-3:2006
95.99
Повучен
29. 11. 2019.
ОБЈАВЉЕН
ISO 6504-3:2019
Boje i lakovi - Određivanje pokrivne moći - Deo 3: Određivanje odnosa kontrasta svetlih boja pri utvrđenoj potrošnji
95.99 Повучен