Fire detection and fire alarm systems - Carbon monoxide detectors. Point detectors Ingestion-build-264231 BS EN ISO 11961 does

BS EN ISO 11961 does not consider performance properties

BS ISO 4379:2018 supersedes BS 4480‑3:1993

Setting group class mapping

This part of ISO 10846 explains the principles underlying ISO 10846-2

Fire detection and fire alarm systems - Carbon monoxide detectors. Point detectors Ingestion-build-264231 BS EN ISO 11961 does1 Scope This European Standard specifies requirements, test methods and performance criteria for point detectors using carbon monoxide sensing for use in fire detection and fire alarm systems in and around buildings (see EN 541: 2011). This European Standard provides for the assessment and verification of consistency of performance (AVCP) of carbon monoxide point detectors to this EN. This European Standard does not apply to fire detectors