90.93 Standard confirmed Sep 3, 2025
CEN
CEN/TC 191 Fixed firefighting systems
European Norm
13.220.20 Fire protection
This document specifies fire testing requirements for water mist systems used for fire protection of machinery in enclosures with volumes not exceeding 260 m³.
PUBLISHED
EN 14972-9:2020
90.93
Standard confirmed
Sep 3, 2025