Textiles - Tear properties of fabrics - Part 2: Determination of tear force of trouser-shaped test specimens (single tear method) (ISO 13937-2:2000); German version EN ISO 13937-2:2000— 11 стр.
Non active surgical implants - Particular requirements for cardiac and vascular implants - Part 1: Heart valve substitutes; German version EN 12006-1:1999— 26 стр.
Textiles - Tear properties of fabrics - Part 2: Determination of tear force of trouser-shaped test specimens (single tear method) (ISO 13937-2:2000); German version EN ISO 13937-2:2000— 11 стр.