FIRETRACE FK-5-1-12 - Table 68 - Class C Fire Enclosure Volume Limitations for 941055 Unit Assembly; Table 69 - Class C Fire Enclosure Volume Limitations for 942055 Unit Assembly

800027-A 53 06/05/2023
Table 68 – Class C Fire Enclosure Volume Limitations for 941055 Unit Assembly
Design Temperature
Maximum Enclosure Volume
Concentration
°F
°C
ft³
m³
%
0
-17.8
191.7
5.43
4.890
10
-12.2
196.4
5.56
20
-6.7
201.2
5.70
30
-1.1
205.9
5.83
40
4.4
210.7
5.97
50
10.0
215.4
6.10
60
15.5
220.2
6.23
70
21.1
224.9
6.37
80
26.7
229.7
6.50
90
32.2
234.4
6.64
100
37.8
239.2
6.77
110
43.3
243.9
6.91
120
48.9
248.7
7.04
130
54.4
253.4
7.18
Table 69 – Class C Fire Enclosure Volume Limitations for 942055 Unit Assembly
Design Temperature
Maximum Enclosure Volume
Concentration
°F
°C
ft³
m³
%
0
-17.8
383.4
10.86
4.890
10
-12.2
392.9
11.13
20
-6.7
402.4
11.39
30
-1.1
411.9
11.66
40
4.4
421.4
11.93
50
10.0
430.9
12.20
60
15.5
440.4
12.47
70
21.1
449.9
12.74
80
26.7
459.4
13.01
90
32.2
468.9
13.28
100
37.8
478.4
13.55
110
43.3
487.8
13.81
120
48.9
497.3
14.08
130
54.4
506.8
14.35