BS DD CLC/TS 50131-2-4:2004
Alarm systems - Intrusion systems - Requirements for combined passive infrared and microwave detectors

Standard No.

BS DD CLC/TS 50131-2-4:2004

Release Date

2004

Published By

British Standards Institution (BSI)

Status

Be replaced 2008-02

Replace By

BS EN 50131-2-4:2008

Latest

BS EN 50131-2-4:2008

Scope

This Technical Specification provides for security grades 1 to 4 (see EN 50131-1), specific or non-specific wired or wire-free combined passive infrared and microwave detectors, and is covered by environmental classes I to III (see EN 50130-5). A function designated in the specification as not required for a particular grade may be provided by the manufacturer. If provided, it will be tested, and shall meet all relevant requirements of any higher grade. If it passes, the manufacturer may claim it as an extra feature, which does not alter the overall grading of the detector. The specification does not apply to system interconnections.

BS DD CLC/TS 50131-2-4:2004 history

• 2008 BS EN 50131-2-4:2008 Alarm systems - Intrusion and hold-up systems - Requirements for combined passive infrared and microwave detectors
• 2004 BS DD CLC/TS 50131-2-4:2004 Alarm systems - Intrusion systems - Requirements for combined passive infrared and microwave detectors