NA 022

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

DIN EN 62053-31 ; VDE 0418-3-31:1999-04 [CURRENT] references following documents:

Document number Edition Title
IEC 60687 1992-06 Alternating current static watt-hour meters for active energy (classes 0,2S and 0,5S) More 
IEC 61036 1996-09 Alternating current static watt-hour meters for active energy (classes 1 and 2) More 
IEC 61268 1995-09 Alternating current static var-hour meters for reactive energy (classes 2 and 3) More 
IEC 62053-61 1998-02 Electricity metering equipment (a.c.) - Particular requirements - Part 61: Power consumption and voltage requirements More