EN 22157:1989

Dentistry - Dental rotary instruments - Nominal sizes and designation (ISO 2157:1984)

General information

Current stage: 99.60 Withdrawal effective Feb 6, 1995

Originator: CEN

Owner: CEN/TC 55 Dentistry

Type: European Norm

ICS: 11.060.20 Dental equipment

Scope

Mutual understanding and communication. Rationalization.

Life cycle

NOW

WITHDRAWN
EN 22157:1989
99.60 Withdrawal effective
Feb 6, 1995

Relations

Adopted from ISO 2157 - 1984 IDENTICAL

Adopted from DIN 13050 Teil 2 NOT_EQUIVALENT