Leather - Physical and mechanical tests - Determination of apparent density and mass per unit area (ISO 2420:2017); German version EN ISO 2420:2017— 12 стр.
Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017); German version EN ISO 17075-1:2017— 17 стр.
Leather - Physical and mechanical tests - Determination of cold crack temperature of surface coatings (ISO 17233:2017); German version EN ISO 17233:2017— 17 стр.
Leather - Physical and mechanical tests - Determination of heat resistance of patent leather (ISO 17232:2017); German version EN ISO 17232:2017— 14 стр.
Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017); German version EN ISO 17075-2:2017— 23 стр.
Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2017); German version EN ISO 17231:2017— 13 стр.