+91 80984 42953 hello@sascert.in
Verify a certificate ISO standards library Download brochure
ISO 2157:1984Withdrawn

Dental rotary instruments — Nominal sizes and designation

Instruments rotatifs dentaires — Dimensions nominales et désignation

Abstract / scope

No abstract published for this document yet.

Life cycle

Replaces

ISO 2157:1972WithdrawnDental burs and cutters — Nominal sizes and designation of working partsInternational Standard · Published 1 Aug 1972 · ISO/TC 106/SC 4

Replaced by

ISO 2157:1992WithdrawnDental rotary instruments — Nominal diameters and designation code numberInternational Standard · Published 11 Jun 1992 · ISO/TC 106/SC 4