Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties (ISO/DIS 14880-4:2023); German and English version prEN ISO 14880-4:2023
Edition 2023-05

Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above; German and English version prEN 14015:2017
Edition 2017-12

Acoustics - Determination of aircraft noise exposure at airfields - Part 1: Calculation method; Text in German and English
Edition 2013-07

Design automation - Part 1: Standard test language for all systems - Common abbreviated test language for all systems (C/ATLAS) (IEC 61926-1:1999); German version EN 61926-1:2000
Edition 2000-11

Acoustics - Railway applications - Measurement of noise emitted by railbound vehicles (ISO/DIS 3095:2023); German and English version prEN ISO 3095:2023
Edition 2023-09

Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems; German and English version prEN 12845-2:2022
Edition 2022-10

Water quality - Sampling - Part 12: Guidance on sampling of bottom sediments (ISO/DIS 5667-12:2016); Text in German and English
Edition 2016-04

Earth-moving machinery - Functional safety - Part 4: Design and evaluation of software and data transmission for safety-related parts of the control system (ISO/DIS 19014-4:2024); German and English version prEN ISO 19014-4:2024
Edition 2024-04

Integrated Sevices Digital Network (ISDN); 3,1 kHz telephony teleservice; attachment requirements for handset terminals; english version ETS 300085:1990
Edition 1992-02

Integrated Services Digital Network (ISDN) - Access digital section for ISDN basic access; English version ETS 300297:1995
Edition 1995-12