Angle | Reference standard | Scope of application |
20° | DIN-67530 ISO-2813 ISO-8254 ASTM-D523 ASTM-2457 | High-gloss paint, ink, plastic, paper |
20° | ASTM-D1834 TAPPI-T653 | High gloss wax paper, cast coated paper |
45° | ISO2767 | Aluminum alloy and aluminum oxide surface |
45° | ASTM-C346 ASTMD-2457 | Ceramics, enamels, plastics, stone materials |
45° | JIS-E8741 | Same as above |
60° | ISO-2813 ASTM-C584 ASTM-D523 DIN-67530 ASTM-D2457 | Medium gloss paint, ink, plastic, ceramic, stone. |
75° | ISO-8254 TAPPI-T480 | copper sheet |
85° | ISO-2813 DIN67530 ASTM-D523 | Low gloss paint, camouflage coating. |