| how to calculate lux levels in lighting | 1.42 | 0.4 | 3193 | 39 | 73 |
| how to calculate lux levels | 1.38 | 1 | 1220 | 27 | 98 |
| how to calculate lux of light | 1.76 | 0.1 | 5921 | 29 | 49 |
| how to measure lux levels | 1.79 | 0.3 | 461 | 25 | 82 |
| what is lux level in lighting | 1.67 | 0.3 | 8748 | 29 | 51 |
| lighting lux level chart | 1.43 | 0.2 | 1407 | 24 | 42 |
| how to calculate lux | 0.2 | 1 | 38 | 20 | 7 |
| how to compute lux level | 0.37 | 0.5 | 8350 | 24 | 5 |
| lux lighting levels recommendations | 0.32 | 0.6 | 8551 | 35 | 90 |
| how to do lux calculation | 0.65 | 0.6 | 5898 | 25 | 67 |
| external lighting lux levels | 1.67 | 0.3 | 9353 | 28 | 9 |
| lighting lux calculation formula | 1.91 | 0.7 | 5197 | 32 | 93 |
| lux light level chart | 1.16 | 0.2 | 3756 | 21 | 46 |
| lux level calculation pdf | 0.54 | 0.6 | 3581 | 25 | 11 |
| lux level of light | 0.32 | 0.7 | 4513 | 18 | 59 |
| lux calculation for outdoor lighting | 1.85 | 0.8 | 832 | 36 | 78 |
| room lux level calculation | 0.72 | 0.1 | 1339 | 26 | 100 |
| lux level calculation formula | 0.18 | 0.2 | 4652 | 29 | 51 |
| lux calculation for room | 1.73 | 0.3 | 2747 | 24 | 35 |
| illumination standard lux level chart | 0.6 | 0.2 | 4682 | 37 | 21 |
| standard for lux level | 0.94 | 0.3 | 6865 | 22 | 2 |
