Geometrical product specifications (GPS) - Surface texture: Areal - Part 604: Design and characteristics of non-contact (coherence scanning interferometry) instruments (ISO/DIS 25178-604:2023); German and English version prEN ISO 25178-604:2023
Edition 2023-11

Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ventilation ducts and fire dampers and/or power, control and communication cables; German and English version prEN 13501-3:2023
Edition 2023-10

Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz (IEC 87/770/CD:2021); Text in German and English
Edition 2022-08

Calibration of fibre optic chromatic dispersion test sets (IEC 61744:2023); German version EN IEC 61744:2023
Edition 2023-12

Earth-moving machinery - Functional safety - Part 2: Design and evaluation of hardware and architecture requirements for safety-related parts of the control system (ISO/DIS 19014-2:2024); German and English version prEN ISO 19014-2:2024
Edition 2024-04

International electrotechnical vocabulary - Part 351: Control technology (IEC 60050-351:2013)
Edition 2014-09

Building automation and control systems (BACS) - Part 4: Control applications (ISO/DIS 16484-4:2023); German and English version prEN ISO 16484-4:2023
Edition 2024-06

Aerospace series - Welded and brazed assemblies for aerospace construction - Joints of metallic materials by electron beam welding - Part 001: Quality of welded assemblies; German and English version EN 4677-001:2012
Edition 2013-02

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 3: Requirements, test conditions and test methods; German and English version prEN 12309-3:2022
Edition 2022-04

Graphical symbols for diagrams - Part 5: Semiconductors and electron tubes (IEC 60617-5:1996); German version EN 60617-5:1996
Edition 1997-08