ADA 5 : 1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
23-07-2013
12-01-2013
Gives a classification and specifies requirements and test methods for dental casting alloys. It addresses the safety of these alloys to the patient and the effectiveness of these alloys for their prescribed use.
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