60.60 Standard published Mar 1, 2023
CEN
CEN/TC 191 Fixed firefighting systems
European Norm
13.220.10 Fire-fighting | 91.140.30 Ventilation and air-conditioning systems
This document gives guidelines for fulfilling the requirements contained in ISO 6183:2022, 6.4.1 and 7.4.1 and ISO 14520‑1:2023, 5.2.1 h) and 5.3 h), in respect to over- and under-pressurization venting and post-discharge extract.
It considers the design, selection and installation of vents to safeguard the structural integrity of enclosures protected by fixed gaseous extinguishing systems and the post-discharge venting provisions where used.
WITHDRAWN
CEN ISO/TS 21805:2019
PUBLISHED
EN ISO 21805:2023
60.60
Standard published
Mar 1, 2023