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ASTM C140/C140M-23a Standard test methods for sampling and testing concrete masonry units and related units

Publication Year

2023

Document Status

Withdrawn

Abstract

Specifies testing procedures commonly used for evaluating characteristics of concrete masonry units and related concrete units.

Document History

Superseded by ASTM C140/C140M-24. Supersedes ASTM C140/C140M-23.

Publisher Information

American Society for Testing and Materials

ASTM International offers global access to standards development for over 140 participating countries.