Excavators, spreaders and auxiliary equipment in opencast lignite mines - Part 2: Calculation principles
Edition 2023-06

Fibre optic sensors - Part 3-2: Acoustic sensing and vibration measurement - Distributed sensing (IEC 61757-3-2:2022); German version EN IEC 61757-3-2:2022
Edition 2024-04

Fire safety of large roofs for buildings - Fire exposure from below - Part 4: List of roof penetrations and roof edges, which fulfil the requirements of DIN 18234-3 without further provision of evidence
Edition 2018-05

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors; German version EN 12693:2008
Edition 2008-09

Projection of still pictures and motion-pictures - Part 1: Conditions for projection and viewing for all kinds of projection
Edition 1997-05

Tourism services - Hotels and other types of tourism accommodation - Vocabulary (ISO 18513:2021); German version EN ISO 18513:2021
Edition 2021-12

Cryogenic vessels - Centrifugal pumps for cryogenic service (ISO/DIS 24490:2024); German and English version prEN ISO 24490:2024
Edition 2024-07

Nuclear instrumentation - Measurement of activity or emission rate of gamma-ray emitting radionuclides - Calibration and use of germanium-based spectrometers (IEC 61452:2021)
Edition 2023-02

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German version EN 378-2:2016
Edition 2018-04

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