Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
Edition 2011-07

Guide for procurement of power station equipment - Part 5-3: Wind turbines; German version EN 45510-5-3:1998
Edition 1998-06

Agricultural and forestry machinery - Mobile yarders for timber logging - Safety; German version EN 16517:2021
Edition 2022-04

In situ test methods for high efficiency filter systems in industrial facilities (ISO 16170:2016); German version EN ISO 16170:2016
Edition 2017-05

Steel cord conveyor belts for underground coalmining; dimensions, requirements
Edition 1988-02

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German version EN 448:2019
Edition 2020-03

Facility Management - Part 8: Principles and processes; German and English version prEN 15221-8:2023
Edition 2023-09

Graphical symbols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings (ISO 3864-1:2011)
Edition 2012-06

Shipbuilding; topping winches; identical with ISO 6555:1988
Edition 1989-09

Maintenance - Maintenance within physical asset management - Framework for improving the value of the physical assets through their whole life cycle; German version EN 17485:2021
Edition 2021-08