Animal and vegetable fats and oils - Determination of residual technical hexane content (ISO 9832:1992, including Amendment 1:1998); German version EN ISO 9832:2000— 8 стр.
Animal and vegetable fats and oils - Preparation of test sample (ISO 661:2003); German version EN ISO 661:2005, Corrigenda to DIN EN ISO 661:2005-11; German version EN ISO 661:2005/AC:2006— 2 стр.