Aerospace series - Pipe coupling 8°30<Minute> in titanium alloy - Elbows 90° bulkhead, long, welded end; German and English version EN 4188:2001— 17 стр.
Cranes - Equipment - Part 2: Non-elektrotechnical equipment; German version EN 13135-2:2004, Corrigenda to DIN EN 13135-2:2005-02; German version EN 13135-2:2004/AC:2005— 2 стр.
Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology - Amendment 1 (ISO 12100-1:2003/Amd 1:2009); German version EN ISO 12100-1:2003/A1:2009— 8 стр.
Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles - Amendment 1 (ISO 12100-2:2003/Amd 1:2009); German version EN ISO 12100-2:2003/A1:2009— 11 стр.