Electricity metering data exchange - The DLMS/COSEM suite - Part 7-5: Local data transmission profiles for Local Networks (LN) (IEC 62056-7-5:2016); English version EN 62056-7-5:2016
Edition 2017-07

Electricity metering data exchange - The DLMS®/COSEM suite - Part 8-12: Communication profile for Low-Power Wide Area Networks (LPWANs) (IEC 62056-8-12:2023); English version EN IEC 62056-8-12:2023
Edition 2025-06

European digital cellular telecommunications system (phase 2) - Unstructured Supplementary Service Data (USSD), stage 3; English version ETS 300572:1995
Edition 1995-08

Electricity metering data exchange - The DLMS®/COSEM suite - Part 5-3: DLMS®/COSEM application layer (IEC 62056-5-3:2023); English version EN IEC 62056-5-3:2023
Edition 2025-02

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-3: Wired and wireless M-Bus communication profiles for local and neighbourhood networks (IEC 62056-7-3:2017); English version EN 62056-7-3:2017
Edition 2018-06

Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer (IEC 62056-5-3:2017); English version EN 62056-5-3:2017
Edition 2020-06

Industrial communication networks - Fieldbus specifications - Part 6-28: Application layer protocol specification - Type 28 elements (IEC 61158-6-28:2023); English version EN IEC 61158-6-28:2023
Edition 2025-03

Industrial communication networks - Fieldbus specifications - Part 3-22: Data-link layer service definition - Type 22 elements (IEC 61158-3-22:2014); English version EN 61158-3-22:2014, only on CD-ROM
Edition 2015-07

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol, Generic functional protocol for the support of supplementary services - Part 1: Test Suite Structure and Test Purposes (TSS&TP); English version ETS 300806-1:1998
Edition 1998-12

Public transport - Service interface for real-time information relating to public transport operations - Part 2: Communications infrastructure; English version EN 15531-2:2022
Edition 2023-02