Certificat des mines - ASCO Numatics(1). EC TYPE-EXAMINATION CERTIFICATE. (2). Equipment and protective
systems intended for use in potentially explosive ... Equipment or protective
system : Piezo valve type Piezotronic 63000043 to 63000062 ... Board layout. (2
pages) .... Numéro de l'attestation d'examen « CE » de type : IBExU01ATEX1060
X. (4).
