This part of ISO 6262 lays down the dimensions of end mills with indexable inserts and Morse taper shank according to ISO 296.
The form and dimensions of the inserts are left to the choice of the manufacturer.
The range of outside diameters is taken from ISO 523.
ISO 6262-2:1982 history
2013ISO 6262-2:2013 End mills with indexable inserts.Part 2: End mills with Morse taper shank
1982ISO 6262-2:1982 End mills with indexable inserts — Part 2: End mills with Morse taper shank