Reyk- og hitastýribúnaður - Hluti 6: Kröfur til mismunaþrýstingskerfa - Ósamsett
Enskt heiti:
Smoke and heat control systems - Part 6: Specification for pressure differential systems - Kits
Tækninefnd:
CEN/TC 191
ICS flokkur:
13.220
Auglýst:
18.5.2022
Umfang (scope):
This document applies to pressure differential system kits and components, positioned on the market and intended to operate as part of a pressure differential system. The purpose of a pressure differential system is to prevent protected spaces from smoke spread by using pressure difference and airflow. This document specifies characteristics and test methods for components and kits for pressure differential systems to produce and control the required pressure differential and airflow between protected and unprotected space.
