EN 27491:1991

Dentistry - Dental materials - Determination of colour stability of dental polymeric materials (ISO 7491:1985) EN 27491:1991

General information

Current stage: 99.60 Withdrawal effective Sep 1, 2000

Originator: CEN

Owner: CEN/TC 55 Dentistry

Type: European Norm

ICS: 11.060.10 Dental materials

Life cycle

NOW

WITHDRAWN
EN 27491:1991
99.60 Withdrawal effective
Sep 1, 2000

REVISED BY

PUBLISHED
EN ISO 7491:2000

Relations

Adopted from ISO 7491:1985 IDENTICAL