BS EN 50545-1. Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels. Part 1. General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
Cross References: EN 50270 EN 50271 EN 60073 IEC 60073 EN 60335-1:2002/CORR1:2009/CORR1:2010/AMD1:2004/CORR1:2007/ AMD2:2006/AMD11:2004/AMD12:2006/CORR1:2007/AMD13:2008/AMD14:2010 IEC 60335-1:2001/AMD1:2004/AMD2:2006/CORR1:2006 EN 60529 IEC 60529 EN 45544 EN 50291-1 EN 50291-2 EN 60079-29-1 IEC 60079-29-1 EN ISO 6142 ISO 6142 EN ISO 6143 ISO 6143 EN ISO 6144 ISO 6144 EN ISO 6145 ISO 6145 series
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BS EN 50545-1. Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels. Part 1. General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
Reciprocating internal combustion engines. Exhaust emission measurement-Test cycles and test procedures for measurement of exhaust gas smoke emissions from compression ignition engines using an opacimeter
