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DIN EN 54-26
Fire detection and fire alarm systems - Part 26: Carbon monoxide detectors - Point detectors; German version EN 54-26:2015
Edition
2015-11
DIN EN 54-30
Fire detection and fire alarm systems - Part 30: Multi-sensor fire detectors - Point detectors using a combination of carbon monoxide and heat sensors; German version EN 54-30:2015
Edition
2015-11
DIN EN 54-31
Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors; German version EN 54-31:2014+A1:2016
Edition
2016-12
VDI 2066 Blatt 1
Particulate matter measurement - Dust measurement in flowing gases - Gravimetric determination of dust load
Edition
2021-05