DIN EN 60079-14 Berichtigung 1:2012
Explosive atmospheres - Part 14: Electrical installations design, selection and erection (IEC 60079-14:2007); German version EN 60079-14:2008, Corrigendum to DIN EN 60079-14 (VDE 0165-1):2009-05; German version EN 60079-14:2008/AC:2011