Idoneum ad usum in IIA, IIB, IIC, ubi gasi periculosi explosionis sunt zonae 1 et zona 2.
Pulvis combustibilis IIIA, IIIB, IIIC zonae 21 et zonae 22
Ex-Marcus:
Ex db IIC Gb, Ex tb IIIC Db.
Numerus Certificationis ATEx: SEV 20 ATEX 0471 U
Numerus Certificationis IECEx: IECEx SEV 20.0016U