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Information × Registration Number 0101U004656, ( 0201U005810  ) R & D request 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. Head Бовсуновський О.А., Registration Date 16-07-2001 Organization STATE CERTIFICATION CENTRE OF THE GUARD APPOINTMENT MEANS popup.description1 popup.nrat_date 2024-12-11 Close
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Head: Бовсуновський О.А.. CEL IEC 839-2-4:1990 Alarm systems. Part 2:Requirements for intruder alarm systems. Section 4 - Ultrasonic Doppler detectors for use in buildings.. STATE CERTIFICATION CENTRE OF THE GUARD APPOINTMENT MEANS. № 0101U004656
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Updated: 2026-03-22