ASTM C 91/C91M : 2012-05
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SPECIFICATION FOR MASONRY CEMENT
08-09-2020
01-05-2012
CONTAINED IN VOL. 04.01, 2018 Defines three types of masonry cement for use where mortar for masonry is required.
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