Fire detection and fire alarm systems - Smoke detectors. Line detectors using an optical beam Ingestion-build-135476 BS EN 60870-6-802 includes the

BS EN 60870-6-802 includes the exchange of real-time data indications

Collection and evaluation of data

The detection limits and quantitation levels in this method are usually dependent on the level of interferences rather than instrumental limitations

It can be used to determine the particle size distribution of agglomerates of very fine particles

This European Standard applies to meters with and without built-in temperature conversion

Fire detection and fire alarm systems - Smoke detectors. Line detectors using an optical beam Ingestion-build-135476 BS EN 60870-6-802 includes the1 Scope This European Standard specifies requirements, test methods and performance criteria for line detectors using an optical beam that detect smoke by utilizing the attenuation and or changes in attenuation of an optical beam, for use in fire detection and fire alarm systems installed in buildings (see EN 541: 2011). This European Standard provides for the assessment and verification of constancy of performance (AVCP) of line detectors using an