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ASTM C989/C989M-25 Standard specification for slag cement for use in concrete and mortars

Publication Year

2025

Document Status

Current

Abstract

Specifies three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars.

Document History

Supersedes ASTM C989/C989M-24.

Publisher Information

American Society for Testing and Materials

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