Ifanele ukusetshenziswa e-IIA, IIB, Explosion Hazardous zone1 kanye ne-zone2.
Uthuli oluvuthayo IIIA,IIIB,IIIC zone 21 kanye nendawo 22
U-Ex-Mark:
Ex db IIB Gb,Ex tb IIIC Db.
Isitifiketi se-ATEx Inombolo yomthetho: TÜV 19 ATEX 8473U
I-ECEx Cert. Inombolo yomthetho: IECEx TUR 19.0073U