Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding (includes amendment A1:2002); German version EN 1011-1:1998 + A1:2002— 16 стр.
Workplace atmospheres - Pumps for the sampling of chemical agents with a volume flow rate of over 5 l/min - Requirements and test methods; German version EN 12919:1999— 17 стр.
LPG equipment and accessories - Welded steel tanks for liquefied petroleum gas (LPG) - Road tankers design and manufacture; German version EN 12493:2008+A1:2012— 67 стр.
Quality requirements for welding - Resistance welding of metallic materials - Part 1: Comprehensive quality requirements (ISO 14554-1:2000); English version of DIN EN ISO 14554-1— 9 стр.