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ASTM Standard C1240-20 Standard specification for silica fume used in cementitious mixtures

Publication Year

2020

Document Status

Current

Abstract

Specifies silica fume for use in concrete and other systems containing hydraulic cement. The material shall composed of silica fume, mostly of amorphous silica.

Publisher Information

American Society for Testing and Materials

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

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