NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN 41096-3
DIN 41096-3
Electric sirens for a.c. voltages from 125 to 500 V; rating plate
Title (German)
Elektrische Sirenen für Wechselspannungen von 125 bis 500 V; Leistungsschild