Objavljen
ISO 7755-9:2013 the main dimensions of the cutting part for hardmetal burrs of 60° cone and 90° cone shape and designated by the symbols J and K.
POVUČEN
ISO 7755-9:1984
OBJAVLJEN
ISO 7755-9:2013
90.60
Završetak postupka preispitivanja standarda
4. 3. 2024.