1. SCOPE

1.1 This standard covers the manufacture and chemical and physical requirements for microfine ordinary Portland cement.

1.2 This standard also covers requirements for microfine sulphate resisting Portland cement.

2. REFERENCES

The standards listed in Annex A contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate thepossibility of applying the most recent editions of the standards indicated in Annex A.