,
100
125
160
200
250
320
400
500
ΔLn , -100 (4 ),
8,0
11,0
6,0
9,5
16,0
24,5
19,0
630
800
1000
1250
1600
2000
2500
3200
27,0
29,0
33,0
38,0
39,0
43,0
45,0
50,0