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BS EN 50131-2-2 : 2017

M00021055

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BS EN 50131-2-2 : 2017

ALARM SYSTEMS - INTRUSION AND HOLD-UP SYSTEMS - PART 2-2: INTRUSION DETECTORS - PASSIVE INFRARED DETECTORS

British Standards Institution

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Table of Contents

European foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and abbreviations<br>4 Functional requirements<br>5 Marking, identification and documentation<br>6 Testing<br>Annex A (normative) - Dimensions and requirements<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of the standardised test magnets<br>Annex B (normative) - General testing matrix<br>Annex C (normative) - Walk test diagrams<br>Annex D (normative) - Procedure for calculation of<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;average temperature difference<br>Annex E (informative) - Basic detection target for<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the basic test of detection capability<br>Annex F (informative) - Equipment for walk test<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;velocity control<br>Annex G (informative) - Immunity to visible and<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;near infrared radiation - Notes on calibration<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of the light source<br>Annex H (informative) - Example list of small tools<br>Annex I (informative) - Test for resistance to<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;re-orientation of adjustable mountings<br>Annex J (informative) - Delta-T film adjustment<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lookup table<br>Annex K (informative) - Immunity to hot air<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;flow fan heater setup<br>Bibliography

Abstract

Details passive infrared detectors installed in buildings and provides for security grades 1 to 4, specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV.

General Product Information

Document Type Standard
Status Current
Publisher British Standards Institution
Committee GW/1/1