ISO 13399 Cutting tool data representation and exchange - Part 1: Overview, fundamental principles and general information model; Technical Corrigendum 2
ISO 2283 Long shank taps with nominal diameters from M3 to M24 and 1/8 in to 1 in - Reduced shank taps
ISO 237 Rotating tools with parallel shanks; Diameters of shanks and sizes of driving squares