Zones 1 And 2, Gas-ATEX/IEC Protection: Ex d IIC, Ex e II, Ex nR II, Zones 21 and 22, Dust-Conforming to ATEX 94/9/CE: CE 0081 II 2 D-ATEX/IEC Protection: Ex tD A21, Conforming To ATEX 94/9/CE: II 2 GD, CE Declaration Of Conformity: DC07001, ATEX Certifica