IS 7541-1974
Specification for Stable Liquid Sulfur Trioxide

Standard No.

IS 7541-1974

Release Date

1975

Published By

IN-BIS

Latest

IS 7541-1974

Scope

This standard prescribes the requirements and the methods of sampling and test for stabilized liquid sulphur trioxide, used as sulphonating agent in chemical industry.

IS 7541-1974 history

• 1975 IS 7541-1974 Specification for Stable Liquid Sulfur Trioxide