New Standard from Last Update.

1. SCOPE

This standard prescribes requirements, methods of sampling and test for sodium hexa meta phosphate, food grade.

2. REFERENCES

The following standards 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 indicated below:

IS 1070 : 1992 Reagent grade water (third revision)

IS 1699 : 1995 Methods of sampling and test for food colours (second revision)

IS 2491 : 2013 Food hygiene – General principles – Code of practice (third revision)

IS 2711 : 1979 Direct reading pH meters