1.l This standard covers positive list of constituents of PVC, namely, the polymers, copolymers, manufacturing residues and necessary additives which may be regarded as safe for use, when properly processed in contact with foodstuffs, phamaceuticals and drinking water and when present in the prescribed limits of concentration.
1.2 The positive list does not purport to establish the suitability of the ingredient singly in a particular foodstuff from other than toxicological considerations.
IS 10148-1982 history
1982IS 10148-1982 Positive List of Ingredients of Polyvinyl Chloride (PVC) and its Copolymers in Contact with Food, Drugs and Drinking Water