He pai mo te whakamahi i roto i te IIA,IIB, Te pahūtanga hau morearea rohe1 me te rohe2.
Puehu ngiha IIIA,IIIB,IIIC rohe 21 me te rohe 22
Tohu o mua:
Ex db IIB Gb,Ex tb IIIC Db.
Tiwhikete ATEx. Nama:TÜV 19 ATEX 8473U
Tiwhikete IECEx. Nama: IECEx TUR 19.0073U