Revidiran
Specifies the general requirements for equipment used in alarm transmission systems. Does not specify the equipment used to display the information at the alarm receiving centre or the installation of the equipment.
POVUČEN
IEC 60839-5-2:1991 ED1
99.60
Povlačenje stupilo na snagu
3. 2. 2016.
OBJAVLJEN
IEC 60839-5-2:2016 ED2