Road restraint systems - Determination of collision forces on bridges as a result of an impact of a vehicle on a restraint system Fahrzeugrückhaltesysteme - Ermittlung der von Fahrzeugrückhaltesystemen auf Brücken übertragenen Aufprallkräften

Production equipment for microsystems - Determination of the influence of materials on the optical and tactile dimensional metrology - Part 3: Derivation of correction values for tactile measuring devices

Vibration measurement on railway traffic systems - Part 4: Methods for determining the secondary airborne sound

Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Evaluation and generation of additional input data for calculation - Trajectory data and data acquisition system; Text in German and English

Testing of greases - Determination of oxidation resistance of greases - Part 2: Determination of temperature dependent oxidation induction time for calculation of the Arrhenius activation energy of thermo-oxidative degradation

Road restraint systems - Determination of collision forces on bridges as a result of an impact of a vehicle on a restraint system Fahrzeugrückhaltesysteme - Ermittlung der von Fahrzeugrückhaltesystemen auf Brücken übertragenen Aufprallkräften

Railway applications - Railway rolling stock - Investigation of vehicles position on the reverse curve tracks during running and calculation of buffer overlap

Aerospace series - Test methods for metallic materials - Determination of fatigue crack growth rates using Corner-Cracked (CC) test pieces

Fans - Procedures and methods to determine the energy efficiency for the electrical input power range of 125 W up to 500 kW; German and English version prEN 17166:2024

Fans - Procedures and methods to determine and evaluate the energy efficiency of non-residential unidirectional ventilation units; German and English version prEN 17291:2018