Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2014); German version EN ISO 4064-1:2017
Edition 2017-10

Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO/DIS 4064-1:2023); German and English version prEN ISO 4064-1:2023
Edition 2023-12

Communication systems for meters - Part 1: Data exchange; German version EN 13757-1:2021
Edition 2022-10

Communication systems for meters - Part 3: Application protocols; German and English version prEN 13757-3:2023
Edition 2023-08

Electricity metering data exchange - The DLMS/COSEM suite - Part 1-0: Smart metering standardization framework (IEC 62056-1-0:2014) (german version)
Edition 2016-01-01

Electricity metering equipment (AC) - Particular requirements - Part 52: Symbols (IEC 62053-52:2005)
Edition 2006-10-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-5: Local data transmission profiles for Local Networks (LN)
Edition 2016-12

Electricity metering data exchange - The DLMS/COSEM suite - Part 4-7: DLMS/COSEM transport layer for IP networks
Edition 2016-12

Electricity metering equipment (AC) - Particular requirements. Part 52: Symbols
Edition 2005-11

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-6: High speed PLC ISO/IEC 12139-1 profile for neighbourhood networks ( IEC 62056-8-6:2017) (german version)
Edition 2018-01-01