Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991); German version EN 24006:1993
Edition 2024-02

Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980 + Cor. 1:1993); German version EN 24185:1993 + AC:1993
Edition 2024-02

Medical electrical equipment - Part 1-10: General requirements for basic safety and essential performance - Collateral Standard: Requirements for the development of physiologic closed-loop controllers (IEC 60601-1-10:2007 + A1:2013 + A2:2020); German version EN 60601-1-10:2008 + A1:2015 + A2:2021
Edition 2021-11

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable single cells (IEC 60623:2017); German version EN 60623:2017
Edition 2017-10

Stationary lead-acid batteries - Part 11: Vented types; General requirements and methods of test (IEC 60896-11:2002); German version EN 60896-11:2003
Edition 2003-07

Stationary lead-acid batteries - Part 11: Vented types - General requirements and methods of test; (IEC 60896-11:2002); German version EN 60896-11:2003, Corrigenda to DIN EN 60896-11:2003-07
Edition 2006-03

Electrolyte for vented nickel-cadmium cells (IEC 60993:1989); German version EN 60993:2002
Edition 2003-04

Electrolyte and water for vented lead acid accumulators - Part 1: Requirements for electrolyte (IEC 62877-1:2023); German version EN IEC 62877-1:2023
Edition 2024-10

Electrolyte and water for vented lead acid accumulators - Part 2: Requirements for water (IEC 62877-2:2016); German version EN 62877-2:2016
Edition 2016-12

Integrated Services Digital Network (ISDN) - Closed User Group (CUG) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification (Endorsement of the English version EN 300138-1 V 1.3.4 (1998-06) as German standard)
Edition 2000-01