ADA 11 : 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
09-11-2012
Gives the requirements for essential physical properties and other characteristics of impression material having reversible agar hydrocolloid as a gel-forming ingredient. It also gives the test for determining compliance with those requirements.
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