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.
Cranes - General design - Part 1: General principles and requirements; German version EN 13001-1:2004, Corrigenda to DIN EN 13001-1:2005-04; German version EN 13001-1:2004/AC:2006— 3 стр.
Cranes - General design - Part 1: General principles and requirements; German version EN 13001-1:2004, Corrigenda to DIN EN 13001-1:2005-04; German version EN 13001-1:2004/AC:2006— 3 стр.