Space engineering - Definition of the Technology Readiness Levels (TRLs) and their criteria of assessment (ISO 16290:2013, modified); German version EN 16603-11:2019
Edition 2020-02

Stationary lead-acid batteries - Part 21: Valve regulated types - Methods of test (IEC 60896-21:2004); German version EN 60896-21:2004, Corrigenda to DIN EN 60896-21:2004-12
Edition 2007-04

Non-destructive testing - Magnetic particle testing - Part 2: Detection media (ISO 9934-2:2015); German version EN ISO 9934-2:2015
Edition 2015-12

Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical testing (IEC 62927:2017 + AMD1:2023); German version EN 62927:2017 + A1:2023
Edition 2024-06

Stationary lead-acid batteries - Part 21: Valve regulated types - Methods of test (IEC 60896-21:2004); German version EN 60896-21:2004
Edition 2004-12

Inspections of sports facilities, sports equipment, sports safety equipment and equipment
Edition 2024-06

Safety requirements for cableway installations designed to transport persons - Precommissioning inspection and instructions for maintenance and operational inspection and checks; German version EN 1709:2019
Edition 2019-07

Railway applications - Axleboxes - Performance testing; German version EN 12082:2017+A1:2021
Edition 2021-09

Safety requirements for cableway installations designed to carry persons - Drive systems and other mechanical equipment; German version EN 13223:2015+A1:2022
Edition 2023-02

Railway applications - External visible and audible warning devices - Part 1: Head, marker and tail lamps for heavy rail; German version EN 15153-1:2020
Edition 2020-03