This European Standard describes a method to determine the in-situ relative hydraulic conductivity, at specific locations, of a road surfacing that is designed to be permeable. An estimate of the average value for the surfacing is obtained from the mean v
DS/EN 12697-40:2013 history
2013DS/EN 12697-40:2013 Bituminous mixtures - Test methods for hot mix asphalt - Part 40: In situ drainability
2006DS/EN ISO 14680-2:2006 Paints and varnishes – Determination of pigment content – Part 2: Ashing method