European foreword This document (EN 1366-12:2014/prA1:2019) has been prepared by Technical Committee CEN/TC 127 ??Fire safety in buildings??@ the secretariat of which is held by BSI. This document is currently submitted to the CEN Enquiry. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association.
EN 1366-12:2014/PRA1:2019 history
2019EN 1366-12:2014/PRA1:2019 Fire resistance tests for service installations - Part 12: Non-mechanical fire barrier for ventilation ductwork
2014EN 1366-12:2014 Fire resistance tests for service installations - Part 12: Non-mechanical fire barrier for ventilation ductwork