Specification and approval of welding procedures for metallic materials - Part 1: General rules for fusion welding (including Amendment A1:1997); German version EN 288-1:1992 + A1:1997— 9 стр.
Quality requirements for welding - Fusion welding of metallic materials - Part 2: Comprehensive quality requirements; German version EN 729-2:1994— 9 стр.
Writing boards for educational institutions - Ergonomic, technical and safety requirements and their test methods; German version EN 14434:2004, Corrigendum to DIN EN 14434:2005-03; German version EN 14434:2004/AC:2008— 2 стр.
Free-standing chimneys - Part 1: General requirements; German version EN 13084-1:2000, Corrigenda to DIN EN 13084-1:2001-04; German version EN 13084-1:2000/AC:2005— 2 стр.
Free-standing chimneys - Part 1: General requirements; German version EN 13084-1:2000, Corrigenda to DIN EN 13084-1:2001-04; German version EN 13084-1:2000/AC:2005— 2 стр.