CENELEC EN 50131-2-4 2020 Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors

CENELEC EN 50131-2-4 2020

Title :	Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors
Organization :	CENELEC
Document Number :	EN 50131-2-4
Document Type :	PDF
Keywords :	-
Publication Date :	2020
Number Of Page :	0
Language :	English
Description :	-
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