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prEN 60839-2-4

Alarm systems - Part 2: Requirements for intruder alarm systems - Section 4: Ultrasonic doppler detectors for use in intruder alarm systems in buildings prEN 60839-2-4

General information

40.98   Project deleted   Apr 13, 1990

CENELEC

CLC/TC 79 Alarm systems

European Norm

Life cycle

NOW

ABANDON
prEN 60839-2-4
40.98 Project deleted
Apr 13, 1990

Relations

Adopted from IEC 60839-2-4:1990 IDENTICAL




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