Tsis muaj lub tuam txhab cov khoom tam sim no tuav pov thawj kev pom zoo ntawm Exd iua T1(Lagging kub pawg).
III | C | T 135 ℃ | Db | IP65 |
---|---|---|---|---|
III Nto plua plav | T1450 ℃ | Ma | IP65 | |
T2 300 ℃ | Mb | |||
T3 200 ℃ | ||||
A Flammable ya flocs | Thiab | |||
T4 135 ℃ | ||||
Db | ||||
B Tsis siv neeg plua plav | T2 100 ℃ | Dc | ||
C Conductive plua plav | T6 85 ℃ |
Qhov kev faib IIA qhia txog kev tiv thaiv roj tawg rau Class IIA, tshwj xeeb propane, feem ntau siv nyob rau hauv cov roj dispensers;
T1 chav kawm kub qhia meej tias cov khoom siv ntau qhov kub tshaj plaws tsis pub dhau 450 ° C.