Letter symbols to be used in electric technology - Part 4: Rotating electric machines (IEC 60027-4:2006); German version EN 60027-4:2007
Edition 2008-03

Terms of physiological optics
Edition 2022-11

Railway applications - Suspension components - Torsion bar, steel; German version EN 15049:2007
Edition 2007-12

All-or-nothing electrical relays - Tests and Measurements - Part 7-30: Contact sticking (delayed release) (IEC 94/626/CD:2021); Text in German and English
Edition 2022-10

Condition monitoring and diagnostics of machines - Vibration condition monitoring - Part 1: General procedures (ISO 13373-1:2002)
Edition 2002-07

Mechanical vibration and shock - Vibration isolation of machines - Information for the application of source isolation; German version EN 1299:1997+A1:2008
Edition 2009-02

Non-destructive testing - Equipment for eddy current examination - Part 1: Instrument characteristics and verification (ISO 15548-1:2013); German version EN ISO 15548-1:2013
Edition 2014-03

All-or-nothing electrical relays - Tests and Measurements - Part 7-48: Contact reliability test (IEC 94/583/CD:2021); Text in German and English
Edition 2022-11

Heat treatment of ferrous materials - Methods of heat treatment - Part 5: Surface hardening
Edition 2000-03

Eurocode 8 - Design of structures for earthquake resistance - Part 2: Bridges; German and English version prEN 1998-2:2022
Edition 2022-12