Metrological inspection of gas alarms


The explosive gas alarm is a device designed to measure the amount of explosive gas in the environment and to signal when this amount increases - to signal.
: propane
Concentration: 0 - 0.75% by volume C3H8
Place of inspection: at installation site
Inspection performance time: up to 5 days
Inspection frequency: 6 months
Inspection method: BPM 8871101-112:2006 " Explosive and oxygen gas analyzers-alarmers"
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