Simple unfired pressure vessels designed to contain air or nitrogen - Part 1: Pressure vessels for general purposes; German version EN 286-1:1998/A2:2005— 9 стр.
Aircraft ground support equipment - General requirements - Part 2: Stability and strength requirements, calculations and test methods (includes Amendment A1:2009)— 32 стр.
Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology (ISO 12100-1:2003); German version EN ISO 12100-1:2003— 42 стр.
Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles (ISO 12100-2:2003) German version EN ISO 12100-2:2003— 40 стр.
Safety of machinery - Emergency stop - Principles for design (ISO 13850:2006); German version EN ISO 13850:2008, Corrigendum to DIN EN ISO 13850:2008-09— 2 стр.
