TY - CONF AU - G Barbato AU - A Germak AU - K Herrmann AU - Samuel Low C2 - IMEKO World Congress | XVII | XVII IMEKO World Congress : Metrology in the 3rd Millennium |, Cavtat-Dubrovnik, 1, CR DA - 2003-06-01 00:06:00 LA - en PB - IMEKO World Congress | XVII | XVII IMEKO World Congress : Metrology in the 3rd Millennium |, Cavtat-Dubrovnik, 1, CR PY - 2003 TI - Evolutions in Hardness Scales Definition ER -