Presafe 18 ATEX 12094X Built-in modules (for communication system) Issued by Presafe Certificate type ATEX Ec Type-Examination Certificate no Presafe 18 ATEX 12094X_04 Expiration date 31.12.2099 Document file Presafe 18 ATEX 12094X Issue 4 sign.pdf Related file(s) IECEx_DNV_21.0102X_001.pdf