Gives the classification of, and specifies requirements and test methods for gold-based dental casting alloys with a content of at least 75 % (m/m) of gold and platinum group metals. Applies to casting alloys suitable for the fabrication of dental restorations and appliances. Does not apply to alloys intended for use as the substructure of a metallo-ceramic restoration (ISO 9693) nor to dental casting alloys with noble metal content of 25 % up to but not including 75 % (ISO8891).
Заменяет стандарты:
ISO 1562(1984.08)
Дата введения:
01.12.93
Код КГС:
Р22
Код ОКСТУ:
9391
Код ОКС(МКС):
11.060.10
Код ОКП:
9391
Нормативные ссылки:
DIN 13906-1-1990, NEQ*EN ISO 1562-1995, EQV*DIN EN ISO 1562-1995, EQV*NF S91-204(1995/AFNOR), EQV*NF EN ISO 1562(1995/AFNOR), EQV*BS EN ISO 1562(1995/BSI), EQV ISO 3696-1987*ISO 6892-1984
Ключевые слова:
CASTING ALLOYS CHEMICAL COMPOSITION DENTAL MATERIALS DENTISTRY GOLD ALLOYS INSTRUCTIONS FOR USE MATERIAL PROPERTIES MEDICAL SCIENCES TESTING MEDICINE