Expansion of European research capabilities in humidity measurement Nedžadeta Hodžić, Semir Čohodarević, Nebojša Jandrić, Radek Strnad, Danijel Sestan, Davor Zvizdic, Vito Fernicola, Denis Smorgon, Luigi Iacomini, Slavica Simic et al. (7 more) Published online: 18 September 2017 DOI: 10.1051/metrology/201706006