DIN VDE 0100-557 VDE 0100-557:2014-10
Low-voltage electrical installations
Part 5-557: Selection and erection of electrical equipment – Auxiliary circuits
(IEC 60364-5-55:2011/A1:2012 (Clause 557)); German implementation HD 60364-5-557:2013
Class/Status:
Standard,
valid
Released: 2014-10
VDE Art. No.: 0100241