Revised Standard from Last Update.

1. SCOPE

1.1 This standard prescribes, the requirements and the methods of sampling and test for sodium hydroxide, analytical reagent.

2. REFERENCES

The Indian Standards listed 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 are subject 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.

IS 265 : 2021 Hydrochloric acid - Specification (fifth revision)

IS 266 : 1993 Sulphuric acid - Specification (third revision)

IS 296 : 1986 Specification for sodium carbonate, anhydrous (third revision)

IS 1070 : 1992 Reagent grade water - Specification (third revision)