Building Energy Efficiency: One metrological support example to vocational education and training Jean-Remy Filtz, Patrick Nicolas, Jean-Philippe Marquié, Marie-Christine Osmont, Elian Coment, Stephane Palaprat, Nathalie Lavaurs, Franç;oise Villeneuve, Gilles Fontange, Ulla Pantsar et al. (7 more) Published online: 07 October 2013 DOI: 10.1051/metrology/201309003