NEN EN 50244 : 2016
Current
The latest, up-to-date edition.
ELECTRICAL APPARATUS FOR THE DETECTION OF COMBUSTIBLE GASES IN DOMESTIC PREMISES - GUIDE ON THE SELECTION, INSTALLATION, USE AND MAINTENANCE
01-12-2013
1 Scope
2 Normative references
3 Definitions
4 Sensing of combustible gas
5 Installation
5.1 General
5.2 Natural gas and town gas
5.3 Liquefied petroleum gas
5.4 Mains power supply
6 Executive functions (type A apparatus only)
6.1 General
6.2 Shut-off valve
6.3 Ventilation fan
6.4 Main electric switch
6.5 Remote alarm
6.6 Additional visual alarm
6.7 Link between detector and ancillary device
7 Advice to the user
7.1 Manufacturer's instructions
7.2 Location
7.3 Power supply
7.4 Indicators
7.5 Alarms
7.6 Maintenance
7.7 Lifetimes
8 Emergency actions
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