90.20 Standard under periodical review Oct 15, 2026
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 combustion turbines in enclosures with volumes not exceeding 260 m³.
PUBLISHED
EN 14972-15:2021
90.20
Standard under periodical review
Oct 15, 2026