Animal and vegetable fats and oils - Determination of the composition of fatty acids in the 2-position of the triglycerides molecules (ISO 6800:1997); German version EN ISO 6800:1997— 13 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.
Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:1996 + Amd 1:2003); German version EN ISO 660:1999 + A1:2005— 18 стр.