DIN EN ISO 8891 : 2000被替代
DENTAL CASTING ALLOYS WITH NOBLE METAL CONTENT OF AT LEAST 25 % BUT LESS THAN 75 %
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
標準編號： DIN EN ISO 8891 : 2000
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
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%. Applies to casting alloys meant for making dental restorations and appliances.
