115
17 History of infrared technology ......................................................................................................
119
18 Theory of thermography ................................................................................................................
119
18.1
119
18.2
120
18.3
121
18.3.1
122
18.3.2
124
18.3.3
124
18.3.4
127
18.4
129
19 Emissivity tables .............................................................................................................................
129
19.1
129
19.2
129
19.3
145
xiv
Publ. No. 1558146 Rev. a156 – ENGLISH (EN) – February 28, 2006