CONTENT
World Metrology Day - Press release
I. SYNTESIS • Message from the Director of the BIPM • World Metrology Day - 20 May 2010 • Measurements in science and technology - a bridge to innovation II. GENERAL PAPERS • Mirella Buzoianu, Present state of research on the new definition of the measurement unit of amount of substance - mole. III. MEASUREMENT TECHNIQUE • Tomáš Hajduc, František Staněk, Jiří Tesař, Zdeněk Krajíček, Dominik Pražák, Accuracy limits of high pressure natural gas density measurement. • Adriana Vâlcu, Sterică Baicu, PS tool for data analysis in mass calibration. IV. INFORMATION - EVENTS • Aspects regarding the participation of the INM in EURAMET activity