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TEXT VERSION OF SLIDE:
Title: Table 28-7 - Minimum Optical Densities Required of Protective Eyewea
Type: Text Slide
Content:
| TABLE 28-7 Minimum Optical Densities Required of Protective Eyewear (ODmin= log10 H0/MPE or log10 E0/MPE) |
|
| E0/MPE or H0/MPE |
ODmin |
| 1 = 100 | 0 |
| 10 = 101 | 1 |
| 100 = 102 | 2 |
| 1000 = 103 | 3 |
| 10000 = 104 | 4 |
| 100000 = 105 | 5 |
| 1000000 = 106 | 6 |
| Where H0 is equal to the emergent beam radiant exposure in Joules per square centimeter and E0 is equal to the emergent beam irradiance in Watts per square centimeter. | |