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8.2 Declaration of Conformity for the EC Prototype Certificate
The manufacturer
Nordwestdeutsche Zählerrevision Ing. Aug. Knemeyer GmbH & Co. KG
Heideweg 33
D- 49196 Bad Laer
hereby declares that the following products
Product designation:
Electricity meters
DHZ…
conform to the EC Prototype Certificate DE-07-MI003-PTB011.
Declaration for Directive 2004/22/EC
The electricity meters comply with the requirements of Directive 2004/22/EC of the European Parliament and
of the Council of March 31, 2004 on Measuring Devices (Official Gazette L 135, p. 1), implemented by the Fourth
Regulation for the Amendment of the Calibration Regulation of February 8, 2007 (Federal Law Gazette I, p. 70).
The following standards have been applied:
EN 50470-1
AC Electricity Meters – Part 1: General Requirements, Tests and Test Conditions –
Measuring Devices (Accuracy Classes A, B and C)
EN 50470-3
AC Electricity Meters – Part 3: Special Requirements – Electronic Active Energy Meters of
Accuracy Classes A, B and C
Bad Laer, 2008-04-14
R. C. Knemeyer
(Place, Date)
Managing Director
