Factory-made double skin metal faced insulating sandwich panels - Part 4: Test methods for fixing of panels to substructure and for determining restraining effect on substructure; German and English version prEN 14509-4:2021
Edition 2021-09

Engineering survey - Part 1: General requirements
Edition 2010-09

Railway applications - Track - Track geometry quality - Part 2: Measuring systems - Track recording vehicles; German version EN 13848-2:2020
Edition 2021-02

Mechanical vibration - Rotor balancing - Part 1: Introduction (ISO 21940-1:2019)
Edition 2019-07

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014
Edition 2014-06

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

Fatigue test method for transmission precision roller chains and leaf chains (ISO 15654:2015)
Edition 2018-01

Subsoil - Water effects on building components in contact with the ground and drainage for the protection of these building components - Part 1: Definitions and water effects
Edition 2024-04

Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 1: Instruments (ISO 22232-1:2020); German version EN ISO 22232-1:2020
Edition 2021-09

Methods of measurement on receivers for television broadcast transmissions - Part 1: General considerations; measurements at radio and video frequencies (IEC 60107-1:1997); German version EN 60107-1:1997
Edition 1998-01