ISO 8891:1998 PDF
Dental casting alloys with noble metal content of at least 25 % but less than 75 %
Dental casting alloys with noble metal content of at least 25 % but less than 75 %
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 10
- Дата публикации:
- 20 декабря 1998 г.
- Издание:
- ISO IS 8891 edition 3 version 1
- ICS:
- 11.060.10
La présente Norme internationale établit la classification et fixe les exigences et les méthodes d'essai des alliages dentaires à couler dont la teneur en métaux précieux est supérieure à 25 % (fraction massique), mais strictement inférieure à 75 % (fraction massique). Elle est applicable aux alliages dentaires à couler adaptés à la fabrication des restaurations et appareils dentaires. NOTE 1: Dans le cas des alliages dentaires à couler dont la teneur en métaux précieux est supérieure ou égale à 75 %, voir l'ISO 1562. NOTE 2: Pour les alliages dentaires destinés à servir d'infrastructure aux systèmes pour restaurations dentaires métallocéramiques, voir l'ISO 9693.
Технические детали
- Технический комитет
- ISO/TC 106/SC 2 - Prosthodontic materials
- SKU
- ISO 8891:1998
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