Leather - Determination of water resistance of flexible leather - Part 2: Repeated angular compression (Maeser) (ISO 5403-2:2011); German version EN ISO 5403-2:2011— 12 стр.
Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression (penetrometer) (ISO 5403-1:2011); German version EN ISO 5403-1:2011— 14 стр.
Leather - Physical and mechanical tests - Determination of tear load - Part 1: Single edge tear (ISO 3377-1:2011); German version EN ISO 3377-1:2011— 11 стр.
Leather - Physical and mechanical tests; Determination of resistance to grain cracking and grain crack index (ISO 3378:2002); German version EN ISO 3378:2002— 11 стр.
Leather - Physical and mechanical tests - Determination of tear load - Part 2: Double edge tear (ISO 3377-2:2016); German version EN ISO 3377-2:2016— 9 стр.
Leather - Chemical tests - Determination of chromium(VI) and the reductive potential for chromium tanning agents (ISO 19071:2016); German version EN ISO 19071:2016— 12 стр.