90.93 Standard confirmed Dec 21, 2020
ISO
ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
International Standard
25.060.20 Dividing and tool-workpiece holding devices
Published
Specifies the dimensions for positive drive of external and internal Morse tapers in accordance with ISO 296.
WITHDRAWN
ISO 5413:1976
PUBLISHED
ISO 5413:1993
90.93
Standard confirmed
Dec 21, 2020