EN 21797:1989

Dentistry - Dental rotary instruments - Shanks (ISO 1797:1985)

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. Interface. Safety. Performance.

Life cycle

NOW

WITHDRAWN
EN 21797:1989
99.60 Withdrawal effective
Feb 6, 1995

REVISED BY

WITHDRAWN
EN ISO 1797-1:1995

WITHDRAWN
EN ISO 1797-2:1995

Relations

Adopted from DIN 13050 Teil 1 NOT_EQUIVALENT

Adopted from ISO 1797 - 1985 IDENTICAL