Overvoltage protection for photovoltaic (PV) power generating systems - Guide (IEC 61173:1992); German version EN 61173:1994
Edition 1996-10

Thermal energy meters - Part 2: Constructional requirements; German version EN 1434-2:2022
Edition 2023-03

Soil quality - Sreening soils for selected elements by energy-dipersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2013); German version EN ISO 13196:2015
Edition 2015-11

X-ray spectrometry - X-ray emission- and X-ray fluorescence analysis (XRF) - Part 1: Definitions and basic principles
Edition 2008-08

Mountaineering equipment - Energy absorbing systems for use in klettersteig (via ferrata) climbing - Safety requirements and test methods; German version EN 958:2017
Edition 2017-05

Solar energy - Vocabulary (ISO 9488:2022); Trilingual version EN ISO 9488:2022
Edition 2022-12

Vacuum technology; terms and definitions, surface analysis techniques
Edition 1980-10

Personal protective equipment against falls from a height - Energy absorbers; German version EN 355:2002
Edition 2002-09

Thermal energy meters - Part 1: General requirements; German version EN 1434-1:2022
Edition 2023-03

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam power (energy) density distribution (ISO 13694:2018); German version EN ISO 13694:2018
Edition 2019-06