YY/T 0631-2008
Dental materials.Determination of colour stability (English Version)

Standard No.

YY/T 0631-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Medicine

Latest

YY/T 0631-2008

Scope

This standard specifies a method for determining the color stability of dental materials after immersion in water and light irradiation.

YY/T 0631-2008 Referenced Document

• CIE 15.2 COLORIMETRY
• GB/T 16422.2 Plastics—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps*， 2022-04-15 Update

YY/T 0631-2008 history

• 2008 YY/T 0631-2008 Dental materials.Determination of colour stability