Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
Edition 2020-06

Respiratory protective devices - Power filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German and English version prEN 12942:2016
Edition 2017-02

Telecontrol equipment and systems - Part 5: Transmission protocols; section 2: Link transmission procedures (IEC 60870-5-2:1992); German version EN 60870-5-2:1993
Edition 1994-07

Maintenance - Maintenance terminology; Trilingual version EN 13306:2017
Edition 2018-02

Air Traffic Management - Information security for organisations supporting civil aviation operations; German and English version EN 16495:2019
Edition 2019-11

Explosives for civil uses - Detonators and detonating cord relays - Part 15: Determination of equivalent initiating capability; German and English version prEN 13763-15:2021
Edition 2021-05

Workshop fabricated steel tanks - Part 4: Vertical cylindrical single skin and double skin tanks for the aboveground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings; German and English version prEN 12285-4:2022
Edition 2022-07

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure - Determination of hoop tensile properties of tubes (ISO 21971:2019); English version prEN ISO 21971:2024
Edition 2024-07

Guide for procurement of power station equipment - Part 2-9: Electrical equipment - Cabling systems; German version EN 45510-2-9:2008
Edition 2009-04

Definitions and attributes of data elements for control and monitoring of textile processes - Part 1: Spinning, spinning preparatory and related processes (ISO 10782-1:1998)
Edition 1999-11