本国际标准规定了气相色谱法测定 动物饲料中的有机氯农药。 本方法适用于含有下列一种或多种残留物的动物饲料 有机氯农药及其一些异构体和降解产物:艾氏剂、op'-DDE、pp'-DDE、op'-DDT， 滴滴涕、狄氏剂、硫丹、异狄氏剂、六氯环己烷、六氯环己烷和六氯环己烷， _-六氯环己烷 （-BHC）、七氯、七氯环氧化物、op'-TDE（op'-DDD）、pp'-TDE（pp'-DDD）和甲氧基氯。 这些有机氯农药的测定下限为0005μg/g op'-DDT和pp'-DDT的限量为0.01微克/克，甲氧滴滴涕的限量为0.05微克/克。

This International Standard specifies a gas chromatographic method for the determination of residues of organochlorine pesticides in animal feeding stuffs. The method is applicable to animal feeding stuffs containing residues of one or more of the following organochlorine pesticides and some of their isomers and degradation products: aldrin, op'-DDE, pp'-DDE, op'-DDT, pp'-DDT, dieldrin, endosulfan, endrin, HCB, _-HCH (_-BHC), _-HCH (_-BHC), _-HCH (_-BHC), _-HCH (_-BHC), heptachlor, heptachlor epoxide, op'-TDE (op'-DDD), pp'-TDE (pp'-DDD) and methoxychlor. The lower determination limit for these organochlorine pesticides is 0,005 _g/g. However, the lower determination limit is 0,01 _g/g for op'-DDT and pp'-DDT, and 0,05 _g/g for methoxychlor.