Family |
Temperature (°C) Inactivating
1 log10 in 30 seconds |
Temperature (°C) Inactivating
4 log10 in 30 seconds |
z (°C) |
Mean |
n |
SD |
RSD |
Mean |
n |
SD |
RSD |
Mean |
n |
SD |
RSD |
parvoviridae |
110 |
4 |
21 |
19 |
131 |
4 |
43 |
33 |
18 |
4 |
12 |
66 |
caliciviridae |
71 |
9 |
12 |
17 |
80 |
9 |
17 |
21 |
11 |
9 |
2.4 |
22 |
picornaviridae |
67 |
5 |
10 |
15 |
77 |
5 |
11 |
15 |
13 |
5 |
12 |
94 |
birnaviridae |
85 |
2 |
5.9 |
7 |
95 |
2 |
3.0 |
3 |
14 |
2 |
5.2 |
38 |
non-enveloped viruses |
83 |
4 |
20 |
24 |
96 |
4 |
25 |
26 |
14 |
4 |
2.9 |
21 |
coronaviridae |
79 |
3 |
5.3 |
7 |
96 |
3 |
11 |
12 |
17 |
3 |
13 |
76 |
rhabdoviridae |
59 |
4 |
4.2 |
7 |
66 |
4 |
6.4 |
10 |
8.2 |
4 |
2.9 |
36 |
herpesviridae |
76 |
3 |
14 |
18 |
90 |
3 |
22 |
25 |
10 |
3 |
2.5 |
26 |
poxviridae |
62 |
3 |
2.5 |
4 |
69 |
3 |
5.1 |
7 |
8.1 |
3 |
3.0 |
37 |
paramyxoviridae |
74 |
2 |
13 |
18 |
89 |
2 |
23 |
26 |
14 |
2 |
5.6 |
40 |
enveloped viruses |
70 |
5 |
8.9 |
13 |
82 |
5 |
13 |
16 |
11 |
5 |
3.8 |
33 |
|
RSD, relative standard deviations; SD, standard deviations; z, temperature causing a 1 log10 change in decimal reduction value. |
Table 3: Intra-family and inter-family comparison of viral heat inactivation characteristics. |