Abstract / scope
ISO 21538:2004 specifies dimensions for mounting and fixing bores in blanks. These mounting and fixing bores comply with the relevant dimensions of the clamping flanges specified in ISO 21537-2:2004.
Âmes pour meules de tronçonnage superabrasives — Alésages de montage et de fixation — Bâtiment et génie civil
ISO 21538:2004 specifies dimensions for mounting and fixing bores in blanks. These mounting and fixing bores comply with the relevant dimensions of the clamping flanges specified in ISO 21537-2:2004.