IS EN 50545-1:2011 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels. General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
Publication Year
2011
Document Status
Current
Abstract
Applicable to apparatus for the detection and measurement of carbon monoxide, nitrogen monoxide and nitrogen dioxide to control a ventilation system and/or to give an indication to warn of a toxic hazard.
Publisher Information
National Standards Authority of Ireland
National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.
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