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Information × Registration Number 0201U005810, 0101U004656 , R & D reports Title CEL IEC 839-2-4:1990 Alarm systems. Part 2:Requirements for intruder alarm systems. Section 4 - Ultrasonic Doppler detectors for use in buildings. popup.stage_title Head Bovsunovs'kyj O.A., Registration Date 02-11-2001 Organization STATE CERTIFICATION CENTRE OF THE GUARD APPOINTMENT MEANS popup.description2 By Aim of this standard is harmonization of international standard IEC 839-2-4 (1990). Standard harmonization done by method of identical translation and scientific and technical editing. Product Description popup.authors popup.nrat_date 2020-04-02 Close
R & D report
CEL IEC 839-2-4:1990 Alarm systems. Part 2:Requirements for intruder alarm systems. Section 4 - Ultrasonic Doppler detectors for use in buildings.
Head: Bovsunovs'kyj O.A.. CEL IEC 839-2-4:1990 Alarm systems. Part 2:Requirements for intruder alarm systems. Section 4 - Ultrasonic Doppler detectors for use in buildings.. (popup.stage: ). STATE CERTIFICATION CENTRE OF THE GUARD APPOINTMENT MEANS. № 0201U005810
1 documents found

Updated: 2026-03-23


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