NA 031
DIN Standards Committee Firefighting and Fire Protection
Technical rule
[CURRENT]
VdS 2100-27
VdS 2100-27
VdS guidelines for water extinguishing systems - Deep sprinkler water shields - Requirements and test methods
Title (German)
VdS-Richtlinien für Wasserlöschanlagen - Sprinklerabschirmhauben - Anforderungen und Prüfmethoden