IS 12179-1987
Chemical cotton sulfuric acid photometry and in-bottle acetylation determination method

Standard No.

IS 12179-1987

Release Date

1988

Published By

IN-BIS

Latest

IS 12179-1987

Scope

This standard prescribes the methods of determination of sulphuric acid luminosity and bottle acetylation of chemical cotton.

IS 12179-1987 history

• 1988 IS 12179-1987 Chemical cotton sulfuric acid photometry and in-bottle acetylation determination method