Low-voltage electrical installations - Part 5-54: Selection and erection of electrical
equipment - Earthing arrangements, protective conductors and protective bonding
conductors (IEC 64/1610/CD)
Low-voltage electrical installations - Part 7-729: Requirements for special
installations or locations - Operating or maintenance gangways (IEC 60364-7-
729:2007, modified); German implementation HD 60364-7-729:2009
Environmental test specification for electrical, electronic and programmable
equipment and systems
Safety of machinery - Prevention of unexpected start-up; German version EN 1037
Protection of metallic materials against corrosion - Part 1...5
Safety of machinery - electrical equipment of machines Part 1: General require-
ments (VDE 0113-1, IEC 44/709/CDV)
Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and
partially type-tested assemblies (IEC 60439-1); German version EN 60439-1
Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal
blocks for copper conductors (IEC 60947-7-1:2009); German version EN 60947-7-
1:2009
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal
protection (PTC) for rotating electrical machines (IEC 60947-8:2003 + A1:2006 +
A2:2011)
Railway applications - Rolling stock equipment - Shock and vibration tests (IEC
61373); German version EN 61373
Low-voltage switchgear and controlgear assemblies - Part 1: General rules (IEC
121B/40/CDV); German version FprEN 61439-1