Stationary training equipment - Part 5: Stationary exercise bicycles and upper body crank training equipment, additional specific safety requirements and test methods (ISO 20957-5:2016); German version EN ISO 20957-5:2016
Edition 2017-04

Glass - Viscosity and viscometric fixed points - Part 7: Determination of annealing point and strain point by beam bending (ISO 7884-7:1987)
Edition 1998-02

Operating and testing devices for work and safe guarding on electrically energized systems with rated voltages exceeding 1 kV; voltage detectors to be used for overhead contact systems 15 kV, 16²/₃ Hz
Edition 1985-06

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 7: Extrinsic characteristics - In situ values of insertion loss; German version CEN/TS 16272-7:2015
Edition 2015-12

Railway applications - Track - Survey of track geometry quality; German version CEN/TR 16513:2014
Edition 2015-03

Mechanical vibration - Resilient elements used in railway tracks - Part 2: Determination of static and dynamic characteristics in the track in situ
Edition 2018-05

Mechanical vibration - Resilient elements used in railway tracks - Part 3: Experimental evaluation of insertion loss of mounted track systems (in a test rig and in situ)
Edition 2014-04

Cleanliness of the track superstructure as part of track maintenance
Edition 2018-04