NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Electrical energy meters - Test equipment, techniques and procedures for electrical energy meters - Part 2: Portable meter test units (PMTUS)
Abstract
This part of the standard covers the requirements for portable standard meters and portable power sources. It applies to portable equipment used for testing, calibration of direct connected and transformer operated energy meters, for tests on the operating burden of the transformer in use and for tests on correct wiring.
Begin
2026-08-25
Planned document number
DIN EN IEC 62057-2
Project number
02234137
