IS 4753 : 2008 Potassium Nitrate, Food Grade - Specification

ICS 67.220.20 FAD 8
Reaffirmed 2020

1 Scope

This standard prescribes the requirements and methods of sampling and testfor potassium nitrate, food grade.

2 References

The following standards contain provisions whichthrough reference in this text, constitute provisionsof this standard. At the time of publication, theeditions indicated were valid, All standards aresubject to revision and parties to agreements based onthis standard are encouraged to investigate thepossibility of applying the most recent editions of thestandards indicated below:

    IS No.         Title
IS 265 : 1993 Hydrochloric acid (fourth revision)
IS 266 : 1993 Sulphuric acid (third revision)
IS 1070 : 1992 Reagent grade water (third revision)
IS 1699 : 1995 Methods of sampling and test for food colours (second revision)
IS 2491 : 1998 Food hygiene - General principles - Code of practice (second revision)
IS 4447 : 1994 Sodium benzoate, food grade - Specification (first revision)