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prEN 60839-2-4

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

General information

Current stage: 40.98 Project deleted Apr 13, 1990

Originator: CENELEC

Owner: CLC/TC 79 Alarm systems

Type: 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