NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 62475 ; VDE 0432-20:2011-09 [CURRENT] references following documents:

Document number Edition Title
IEC 61230 2008-07 Live working - Portable equipment for earthing or earthing and short-circuiting More 
IEC 61643-11 2011-03 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power distribution systems - Requirements and testing methods More 
IEC 61643-21 2000-09 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks; Performance requirements and testing methods More 
IEC 62305-1 2010-12 Protection against lightning - Part 1: General principles More 
ISO/IEC Guide 99 2007-12 International vocabulary of metrology - Basic and general concepts and associated terms (VIM) More