CAN/CSA-Z349.44-93:1993 Edition
$18.85
Dental Casting Alloys with Noble Metal Content of 25% up to but Not Including 75%
Published By | Publication Date | Number of Pages |
CSA | 1993-03-01 | 31 |
This National Standard gives the classification of, and specifies requirements and test methods for, dental casting alloys with a noble metal content of 25% up to but not including 75%. It applies to casting alloys intended for making dental restorations and appliances. It does not apply to alloys intended for use as the substructure of a ceramic-to-metal restoration. For dental casting alloys with a noble metal content of 75% and above, see ISO 15621). 1) ISO 1562: 1984, Dental casting gold alloys.