SGS/USTC Class I, Division 1, Groups A,B,C,D Temp Code T3C ? SGS/USTC ClassII, Division 1, Groups E,F,G, Class III ? CSA Class I, Division 1, Groups A,B,C,D
Temp Code T3C (CSA approval does not include IR sensor) ? ATEX (EPS) Ex ia dIIC 170C (T3) ? IECEx Ex ia d IIC 170C (T3) ? CE Mark ? NEPSI(中文)準字Ex dia IIC 150?C (T3)