40476 2017 eng lecture 0 -- -- -- First results of an inter-laboratory comparsion launched in the frame of ISO/TC 229 'Nanotechnologies' / JWG 2 'Measurement and Characterization' are presented and the further data treatment discussed. Feret min, Feret and Aspect Ratio of bipyramidal TiO2 nanoparticles as determined according to the measurememnt protocol distributed by BAM are compared for all 17 participants for the first time. The inclusion of the case study into the ongoing ISO/TC 229/JWG 2 project on Measurement of size and shape distribution of nanoparticles by TEM is discussed. Meeting of ISO/TC 229 'Nanotechnologies' Tokyo, Japan 29.05.2017 02.06.2017 0 Vasile-Dan Hodoroaba eng uncontrolled Inter-laboratory comparison eng uncontrolled Particle size and shape distribution eng uncontrolled Bipyramidal TiO2 nanoparticles eng uncontrolled ISO/TC 229 eng uncontrolled TEM Analytische Chemie Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation