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℃