 US-UK STANDARDS (System of Imperial Units) |
 EUROPEAN STANDARDS (International System of Units) |
|
|---|---|---|
| DIMENSION (+/-2%) | 28 inch X 28 inch | 70 cm x 70 cm |
| COVERAGE AREA | 5,30 ft2/panel | 0,49 m2/panel |
| PANEL THICKNESS / PATTERN DEPTH | 0,32 inch / 0,16 inch | 8 mm / 4 mm |