Kwesịrị ekwesị maka iji na IIA IIB IIC Mgbawa gas dị ize ndụ Mpaghara 1 na Mpaghara 2.
Mpaghara 21 na mpaghara 22 nwere uzuzu ọkụ
Ex-Mark:
Ex db IIC Gb, Ex eb IIC Gb, Ex tb IIIC Db.
II 2G Ex db IIC Gb, II 2G Ex eb IIC Gb, II 2D Ex tb IIIC Db.
Asambodo ATEX. Nọmba .: EPT 20 ATEX 3883U
Asambodo IECEx. Mba: IECEx EUT 20.0016U
Nguzogide corrosion: WF1, WF2
Ọnọdụ okpomọkụ: -55℃≤Ta≤+65℃