ASTM C 1721 : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Guide for Petrographic Examination of Dimension Stone
Hardcopy , PDF
09-15-2021
English
06-30-2015
This guide outlines procedures for the petrographic examination of stone specimen material proposed for use as dimension stone used in construction.
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