YY/T 0631-2008 Active Industry standards-Medicine

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

Publish Date: 2008-04-25 Implement Date: 2009-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY/T 0631-2008

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Dental instruments, equipment, and materials

ICS Name: Dental materials

Publish Date: 2008-04-25

Implement Date: 2009-06-01

Pages: 4 pages

Scope

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

Development Information

Word Count: 5 Thousand words Pages: 4 pages

Referenced Standards

CIE　出版物　15.2　比色法 GB/T 16422.2-1999 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon—arc sources GB/T 16422.2-2014 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon-arc sources GB/T 16422.2-2022 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon-arc lamps

Adopt standards

ISO 7491:2000

Related Standards

GB/T 6387-1986 Replaced

GB/T 6387-1986 Vocabulary of dental materials

Publish Date: 1986-05-14

YY 0270-2003 Replaced

YY 0270-2003 Dentistry—Denture base polymers

Publish Date: 2003-06-20

YY 0462-2003 Replaced

YY 0462-2003 Dental gypsum products

Publish Date: 2003-06-20

YY 0463-2003 Replaced

YY 0463-2003 Dental phosphate-bonded casting investments

Publish Date: 2003-06-20

YY 1042-2003 Replaced

YY 1042-2003 Dentistry—Polymer-based filling,restorative and luting materials

Publish Date: 2003-06-20

YY 0493-2004 Replaced

YY 0493-2004 Dentistry—Elastomeric impression materials

Publish Date: 2004-11-08