Conformity assessment - Supplier´s declaration of conformity - Part 1: General requirements (ISO/IEC 17050-1:2004); German and English version EN ISO/IEC 17050-1:2004
Railway applications - Welding of railway vehicles and components - Part 5: Inspection, testing and documentation; German version EN 15085-5:2007— 17 стр.
Aerospace series - Non-metallic materials - Textiles - Narrow woven fabrics - Technical specification; German and English version EN 4415:2006— 41 стр.