Blanks for superabrasive cutting-off wheels -- Mounting and fixing bores -- Building construction and civil engineering
This standard has been revised by ISO 21538:2016
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.
A standard is reviewed every 5 years
Revisions / Corrigenda