FIRETRACE FK-5-1-12 - Appendix B - Protected Volumes Based on Design Concentrations; Classa Fires (All Fk-5-1-12 Agents ); Table 54 - Class a Fire Enclosure Volume Limitations for 940205 Unit Assembly; Table 55 - Class a Fire Enclosure Volume Limitations for 940555 Unit Assembly

800027-A 46 06/05/2023
APPENDIX B – PROTECTED VOLUMES BASED ON DESIGN
CONCENTRATIONS
Class A Fires (All FK-5-1-12 agents)
Table 54 – Class A Fire Enclosure Volume Limitations for 940205 Unit Assembly
Design Temperature
Maximum Enclosure Volume
Concentration
°F
°C
ft³
m³
%
0
-17.8
50.2
1.42
4.675
10
-12.2
51.5
1.46
20
-6.7
52.7
1.49
30
-1.1
54.0
1.53
40
4.4
55.2
1.56
50
10.0
56.5
1.60
60
15.5
57.7
1.63
70
21.1
59.0
1.67
80
26.7
60.2
1.70
90
32.2
61.4
1.74
100
37.8
62.7
1.78
110
43.3
63.9
1.81
120
48.9
65.2
1.85
130
54.4
66.4
1.88
Table 55 – Class A Fire Enclosure Volume Limitations for 940555 Unit Assembly
Design Temperature
Maximum Enclosure Volume
Concentration
°F
°C
ft³
m³
%
0
-17.8
100.5
2.85
4.675
10
-12.2
103.0
2.92
20
-6.7
105.5
2.99
30
-1.1
107.9
3.06
40
4.4
110.4
3.13
50
10.0
112.9
3.20
60
15.5
115.4
3.27
70
21.1
117.9
3.34
80
26.7
120.4
3.41
90
32.2
122.9
3.48
100
37.8
125.4
3.55
110
43.3
127.9
3.62
120
48.9
130.3
3.69
130
54.4
132.8
3.76