Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006); German version EN ISO 17231:2011— 12 стр.
Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006); German version FprEN ISO 17231:2011— 12 стр.
Leather - Physical and mechanical tests - Determination of water repellency of garment leather (ISO 17231:2006); German version EN ISO 17231:2011— 12 стр.