District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene; German version EN 253:2019+A1:2023
Edition 2024-10

Reaction to fire tests for building products - Conditioning procedures and general rules for selection of substrates; German and English version prEN 13238:2018
Edition 2018-10

Aerospace series - Metallic materials - Micrographic determination of content of non-metallic inclusions; German and English version EN 2951:2019
Edition 2019-08

General tolerances; tolerances for linear and angular dimensions without individual tolerance indications; identical with ISO 2768-1:1989
Edition 1991-06

Process management for avionics - Counterfeit prevention - Part 1: Avoiding the use of counterfeit, fraudulent and recycled electronic components (IEC 107/387/CD:2021); Text in German and English
Edition 2022-08

Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 1: Generic specification (IEC 60679-1:2017); German version EN 60679-1:2017
Edition 2018-04

Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs (IEC 60534-9:2007); German version EN 60534-9:2007
Edition 2008-06

Piezoelectric filters of assessed quality - Part 1: Generic specification (IEC 60368-1:2000 + A1:2004); German version EN 60368-1:2000 + A1:2004
Edition 2005-04

Surface acoustic wave (SAW) resonators - Part 1: Generic specification (IEC 61019-1:2004); German version EN 61019-1:2005
Edition 2005-06

Facade scaffolds made of prefabricated components - Part 2: Particular methods of structural design; German version EN 12810-2:2003
Edition 2004-03