Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method (ISO 5377:1981); German version EN ISO 5377:1994— 7 стр.
Fishing nets - Method of test for the determination of mesh size - Part 1: Opening of mesh (ISO 16663-1:2009); German version EN ISO 16663-1:2009— 12 стр.