Low-voltage switchgear and controlgear - Device profiles for networked industrial devices - Part 2: Root device profiles for starters and similar equipment (IEC 61915-2:2011 + Cor.:2012); English version EN 61915-2:2012— 42 стр.
Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015); German version EN ISO 13849-1:2015— 113 стр.
Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2006); German version EN ISO 13849-1:2008— 102 стр.
Low-voltage switchgear and controlgear. Device profiles for networked industrial devices. Root device profiles for starters and similar equipment— 40 стр.