SRPS N.S6.112:1989
Alarm systems - Intruder alarm systems - Requirements for infrared-beam interruption detectors in buildings
Aug 19, 1989
Aug 19, 1989
General information
90.60
ISS
N079
Serbian
Life cycle
NOW
PUBLISHED
SRPS N.S6.112:1989
90.60
Close of review
Related project
Adopted from
IEC 839-2-3:1987