Application of cement mortar lining for cast iron pipes, steel pipes and fittings
Edition 1999-01

Water quality - Guidance standard for assessing the hydromorphological features of rivers; German version EN 14614:2020
Edition 2022-04

Serration splines
Edition 2019-04

Mechanical vibration - Rotor balancing - Part 32: Shaft and fitment key convention (ISO 21940-32:2012)
Edition 2012-08

Microbeam analysis - Electron backscatter diffraction - Measurement of average grain size (ISO 13067:2020)
Edition 2021-08

Acoustics - Guidelines for noise control by silencers (ISO 14163:1998); German version EN ISO 14163:1998
Edition 1999-05

Surface chemical analysis - Analysis of zinc- and/or aluminium-based metallic coatings by glow-discharge optical-emission spectrometry (ISO 16962:2017)
Edition 2018-12

Methodology for functional safety assessment of protective systems for potentially explosive atmospheres; German version EN 15233:2007
Edition 2007-11

Biomimetics - Biomimetic structural optimization (ISO 18459:2015)
Edition 2016-08

Conservation of cultural heritage - Procurement of conservation services and works; German version EN 17429:2020
Edition 2020-10