I.S. 1:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
04-01-2002
English
01-01-1991
Applies to Portland cement for use in construction. Gives chemical, physical and mechanical requirements and conformity criteria for constituents and composition.
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