BS EN 13201-4:2015 specifies measurement conditions and procedures for measuring the
photometric quality parameters of road lighting installations, i.e. the quantities that quantify their
performances in accordance with EN 13201-2 lighting classes.Parameters used for quantifying the energy performance of road lighting installations are not
considered.A methodology to evaluate the road lighting performances considering tolerances in the design
parameters is described in the informative Annex A.Cross References:EN 12665EN 13032-1EN 13201-2EN 13201-3:2015CEN/TR 13201-1:2014CIE 47:1979CIE 66:1984CIE 144:2001CIE 194:2011CIE 198:2011CIE S 023/E:2013EN ISO/IEC 17025ISO/IEC 17025ISO/IEC Guide 98-1:2009ISO/IEC Guide 98-3:2008ISO/IEC Guide 98-4ISO/IEC Guide 99:2007All current amendments available at time of purchase are included with the purchase of this document.