Zoyenera kugwiritsidwa ntchito ku IIA, IIB, IIC Kuphulika kwa gasi wowopsa zone1 ndi zone2. Fumbi loyaka moto IIIA,IIIB,IIIC zone 21 ndi zone 22 Ex-Mark: Ex db IIC Gb, Ex tb IIIC Db. Chithunzi cha ATEX.No.: SEV 20 ATEX 0471 U Chizindikiro cha IECEx.No.: IECEx SEV 20.0016U