90.20 Standard under periodical review Oct 15, 2026
CEN
CEN/TC 191 Fixed firefighting systems
European Norm
13.220.20 Fire protection
Published
This document specifies the evaluation of the fire performance for water mist systems used for fire protection of combustion turbines in enclosures with volumes exceeding 260 m³.
PUBLISHED
EN 14972-14:2021
90.20
Standard under periodical review
Oct 15, 2026