NS-EN ISO 7491:2000
Dental materials — Determination of colour stability (ISO 7491:2000)

Standard No.

NS-EN ISO 7491:2000

Release Date

2000

Published By

Standards Norway

Latest

NS-EN ISO 7491:2000

Scope

ADOPTED_FROM:EN ISO 7491:2000 This International Standard specifies a method for the determination of the colour stability of dental materials after exposure to light and water.

NS-EN ISO 7491:2000 history

• 2000 NS-EN ISO 7491:2000 Dental materials — Determination of colour stability (ISO 7491:2000)

Standard and Specification