Table 4 L Aeq and L HC of HR and CR noises with same A
A | L Aeq | L HC | ||||
|---|---|---|---|---|---|---|
HR | CR | CR-HR | HR | CR | CR-HR | |
25 | 47.8 | 54.2 | 6.4 | 115.9 | 115.7 | -0.2 |
28 | 49.2 | 55.6 | 6.4 | 118.4 | 118.3 | -0.1 |
31 | 50.7 | 57.1 | 6.4 | 121.0 | 121.0 | 0.0 |
34 | 52.1 | 58.5 | 6.4 | 123.6 | 123.7 | 0.1 |
37 | 53.6 | 60.0 | 6.4 | 126.2 | 126.3 | 0.1 |
40 | 55.1 | 61.5 | 6.4 | 128.8 | 128.9 | 0.1 |
43 | 56.5 | 62.9 | 6.4 | 131.5 | 131.6 | 0.1 |
46 | 58.0 | 64.4 | 6.4 | 134.2 | 134.2 | 0.0 |
49 | 59.5 | 65.8 | 6.3 | 137.0 | 136.8 | -0.2 |
52 | 60.9 | 67.3 | 6.4 | 139.8 | 139.5 | -0.3 |
55 | 62.4 | 68.7 | 6.3 | 142.6 | 142.1 | -0.5 |
58 | 63.9 | 70.2 | 6.3 | 145.5 | 144.7 | -0.8 |