This standard replaces GB/T 23296.9-2009 “Food contact materials-Polymer materials-Determination of acrylamide in food simulant-High performance liquid chromatography”.

Compared with GB/T23296.9-2009, the major changes of this standard are as follows:

——the name of this standard has been revised to “National food safety standard-Food contact materials and articles-Determination of migration amount of acrylamide”;

——the “Scope of application” has been added;

——the “Preparation of food simulant” has been revised;

——the “Treatment process for test solution of fatty food simulant” has been revised;