0

EN 22157:1989

Dentistry - Dental rotary instruments - Nominal sizes and designation (ISO 2157:1984) EN 22157:1989

General information

99.60 Withdrawal effective   Feb 6, 1995

CEN

CEN/TC 55 Dentistry

European Norm

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WITHDRAWN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

REVISED BY

WITHDRAWN
EN ISO 2157:1995

Relations

Adopted from DIN 13050 Teil 2 NOT_EQUIVALENT

Adopted from ISO 2157 - 1984 IDENTICAL