IS 7843-1975
Method for evaluating the strength and shading of acid dyes by dyeing tests

Standard No.

IS 7843-1975

Release Date

1976

Published By

IN-BIS

Latest

IS 7843-1975

Scope

This standard prescribes a method for evaluating strength and shade of acid dyes (level-dyeing acid dyes, acid-milling dyes, neutral-dyeing acid dyes, 1 : 1 and 2 : 1 metal complex acid dyes ) by dyeing test.

IS 7843-1975 history

• 1976 IS 7843-1975 Method for evaluating the strength and shading of acid dyes by dyeing tests