标准号:IS 101 Pt.4/Sec.4-1988
发布日期:1989/5/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Prescribes two methods for measurement of specular gloss of paint films with 20°, 45°, 60° and 85° geometry. The methods are not suitable for measurement of the gloss of metallic paints.1.1 Two procedures are specified, the first being for assessment of a film prepared from a liquid film and the second for assessment of an existing painted surface.