NA 022

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

DIN EN 60422 ; VDE 0370-2:2013-11 [Withdrawn] references following documents:

Document number Edition Title
IEC 60599 1999-03 Mineral oil-impregnated electrical equipment in service - Guide to the interpretation of dissolved and free gases analysis More 
IEC 61198 1993-09 Mineral insulating oils; methods for the determination of 2-furfural and related compounds More 
ISO 4793 1980-10 Laboratory sintered (fritted) filters; Porosity grading, classification and designation More 
ISO 6247 1998-06 Petroleum products - Determination of foaming characteristics of lubricating oils More