NA 022

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

DIN EN 61857-1 ; VDE 0302-11:2009-09 [CURRENT] references following documents:

Document number Edition Title
IEC 60216-4-1 2006-01 Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens More 
DIN EN 60085 ; VDE 0301-1:2008-08 2008-08 Electrical insulation - Thermal evaluation and designation (IEC 60085:2007); German version EN 60085:2008 More 
DIN EN 60216-4-1 ; VDE 0304-4-1:2006-12 2006-12 Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens (IEC 60216-4-1:2006); German version EN 60216-4-1:2006 More