Zoyenera kugwiritsidwa ntchito ku IIA, IIB, Explosion hazardous gas zone1 ndi zone2. Fumbi loyaka moto IIIA,IIIB,IIIC zone 21 ndi zone 22 Ex-Mark: Ex db IIB Gb,Ex tb IIIC Db. Chithunzi cha ATEX.No.: TÜV 19 ATEX 8473U Chizindikiro cha IECEx.No.: IECEx TUR 19.0073U