|
頻率 (Hz) |
100 |
125 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
4000 |
5000 |
STC |
種類 |
單位:分貝 |
SCF 隔音膠合玻璃 |
FL5mm+SCF0.76mm+FL5mm |
29.0 |
31.0 |
31.0 |
33.0 |
34.0 |
36.0 |
38.0 |
39.0 |
42.0 |
44.0 |
44.0 |
44.0 |
43.0 |
43.0 |
46.0 |
49.0 |
52.0 |
41 |
FL6mm+SCF0.76mm+FL6mm |
29.0 |
32.0 |
34.0 |
34.0 |
36.0 |
38.0 |
40.0 |
41.0 |
43.0 |
45.0 |
45.0 |
44.0 |
44.0 |
46.0 |
49.0 |
52.0 |
56.0 |
43 |
FL8mm+SCF0.76mm+FL8mm |
28.0 |
31.0 |
33.0 |
35.0 |
36.0 |
38.0 |
40.0 |
40.0 |
43.0 |
44.0 |
43.0 |
44.0 |
47.0 |
50.0 |
52.0 |
55.0 |
58.0 |
43 |
一般膠合玻璃 |
FL5mm+0.76mm+FL5mm |
27.0 |
31.0 |
31.0 |
33.0 |
35.0 |
36.0 |
38.0 |
38.0 |
41.0 |
42.0 |
40.0 |
38.0 |
41.0 |
44.0 |
47.0 |
49.0 |
53.0 |
40 |
FL6mm+0.76mm+FL6mm |
25.0 |
28.0 |
32.0 |
33.0 |
35.0 |
36.0 |
37.0 |
37.0 |
40.0 |
40.0 |
39.0 |
40.0 |
44.0 |
47.0 |
49.0 |
52.0 |
56.0 |
40 |
單片玻璃 |
FL3mm |
10.0 |
20.0 |
19.0 |
20.0 |
22.0 |
23.0 |
25.0 |
26.0 |
28.0 |
30.0 |
31.0 |
32.0 |
33.0 |
34.0 |
32.0 |
22.0 |
26.0 |
27 |
FL4mm |
18.0 |
17.6 |
21.0 |
22.0 |
24.0 |
26.0 |
27.7 |
30.0 |
31.0 |
32.0 |
33.0 |
34.0 |
35.0 |
32.0 |
24.0 |
27.0 |
31.0 |
27 |
FL6mm |
19.0 |
20.4 |
24.0 |
27.0 |
28.0 |
30.0 |
31.7 |
34.0 |
35.0 |
35.0 |
36.0 |
33.0 |
28.0 |
29.0 |
33.0 |
35.0 |
38.0 |
31 |
FL8mm |
22.0 |
22.0 |
24.0 |
26.0 |
29.0 |
31.0 |
33.0 |
35.0 |
36.0 |
36.0 |
33.0 |
30.0 |
30.0 |
35.0 |
37.0 |
39.0 |
42.0 |
33 |
複層玻璃 |
FL3mm+Air6mm+FL3mm |
16.0 |
24.0 |
21.0 |
23.0 |
22.0 |
19.0 |
20.0 |
22.0 |
27.0 |
30.0 |
34.0 |
37.0 |
37.0 |
39.0 |
37.0 |
24.0 |
31.0 |
27 |
FL3mm+Air6mm+FL6mm |
19.0 |
27.0 |
26.0 |
26.0 |
23.0 |
23.0 |
26.0 |
29.0 |
33.0 |
37.0 |
40.0 |
39.0 |
36.0 |
39.0 |
44.0 |
47.0 |
47.0 |
32 |
FL4台南氣密窗mm+Air6mm+FL6mm |
20.0 |
27.0 |
25.0 |
25.0 |
20.0 |
23.0 |
26.0 |
30.0 |
35.0 |
38.0 |
40.0 |
38.0 |
35.0 |
36.0 |
37.0 |
40.0 |
41.0 |
33 | |
資料來源..台灣玻璃工業股份有限公司
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