1.1 This practice covers the method of sample preparation, prior to taking gloss measurements on a membrane switch overlay. 1.2 Typical applications include window display areas on a graphic overlay, and surface texture. 1.3 This s
ASTM
Standard Practice for Sample Preparation of Transparent Plastic Films for Specular Gloss Measurements, on Membrane Switch Overlays
STD-49022
1997
1997-12-10
2