Content
Foreword
This standard replaces GB/T 5009.205-2007 “Determination of toxic equivalencies of dioxin and dioxin-like compounds in foods”.
Compared with GB 5009.205-2007, the major changes of this standard are as follows:
——the accelerated solvent extraction (ASE) method has been added;
——the toxic equivalency factor for polychlorinated dibenzodioxins as well as furan and dioxin-like polychlorinated biphenyls revised by WHO in 2005 has been added