June 2005 IEC/TR 62051-1(First edition 2004)ELECTRICITY METERING DATA EXCHANGE FOR METER READING,TARIFF AND LOAD CONTROL GLOSSARY OF TERMS Part 1:Terms related to data exchange with metering equipment using DLMS/COSEM CORRIGENDUM 1 Page 3 Foreword Delete the following text:This technical report cancels and replaces IEC 62051,issued in 1999.