YY 0620-2008 Active Industry standards-Medicine

YY 0620-2008 Dentistry—Casting gold alloys

Publish Date: 2008-04-25 Implement Date: 2009-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY 0620-2008

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: 2009-12-01

Pages: 14 pages

Scope

This standard specifies the classification, requirements, test methods, and packaging, labeling, and user manuals for dental casting gold alloys (hereinafter referred to as casting gold alloys) with a gold content (mass fraction) of ≥60% and a total amount (mass fraction) of gold and platinum group metals (platinum, palladium, iridium, ruthenium, and rhodium) of ≥75%. This standard applies to casting alloys used in the fabrication of dental restorations and devices without ceramic veneers.