Assembly tools for screws and nuts - Hand torque tools - Part 2: Requirements for calibration and determination of measurement uncertainty (ISO 6789-2:2017); German version EN ISO 6789-2:2017
Edition 2017-07

Nuclear instrumentation - Housed scintillators - Test methods of light output and intrinsic resolution (IEC 62372:2021); German version EN IEC 62372:2022
Edition 2023-03

River bottom structures in hydraulic engineering
Edition 2023-01

Subsoil - Verification of the safety of earthworks and foundations - Supplementary rules to DIN EN 1997-1
Edition 2021-04

Determination of the degree of dispersion of metals using chemisorption - Part 2: Volumetric method
Edition 2022-12

Air cleaner and air humidifier - Part 100: Electrical air-conditioner for household and similar use; Methods for measuring the performance
Edition 2002-01

Glass in building - Design and construction rules - Part 6: Additional requirements for walk-on glazing in case of maintenance procedures and for fall-through glazing
Edition 2018-02

Mine plans - Stratigraphy - Part 2: Regional and local subdivisions - Hard coal
Edition 2008-12

Ultrasonics - Hand-held probe doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting (IEC 61266:1994); German version EN 61266:1995
Edition 1996-06

Transmisson of optical radiation; optical clear (nonscattering) media, quantities, symbols and units
Edition 1972-06