New Standard from Last Update.

1. SCOPE

This standard (Part 2) covers the requirements and method of test for metallurgical grade calcined alumina.

2. REFERENCES

The Indian Standards given below contain provisions which through reference in this text, constitute provision of this standard. At the time of publication, the editions indicated were valid. All standards aresubject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards.

264 : 2005 Nitric acid - Specification (third revision)

266 : 1993 Sulphuric acid - Specification

1070 : 1992 Reagent grade water (third revision)

4200 : 2020 Sodium aluminate (second revision)