Electricity metering data exchange - The DLMS/COSEM suite - Part 7-6: The 3-layer, connection-oriented HDLC based communication profile (IEC 62056-7-6:2013); English version EN 62056-7-6:2013
Edition 2014-09

Gullies for buildings - Part 7: Trapped floor gullies with mechanical closure; German version EN 1253-7:2022
Edition 2023-06

Gullies for buildings - Part 8: Trapped floor gullies with combined mechanical closure and water seal; German version EN 1253-8:2022
Edition 2023-06

Gullies for buildings - Part 2: Roof drains and floor gullies without trap; German version EN 1253-2:2015
Edition 2015-03

Gullies for buildings - Part 1: Trapped floor gullies with a depth water seal of at least 50 mm; German version EN 1253-1:2015
Edition 2015-03

Electricity metering data exchange - The DLMS/COSEM suite - Part 8-3: Communication profile for PLC S-FSK neighbourhood networks (IEC 62056-8-3:2013); English version EN 62056-8-3:2013
Edition 2014-10

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

Broadband Integrated Services Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) - Adaptation Layer (AAL) specifications; type 5; English version ETS 300428:1995
Edition 1996-04