Energy performance of buildings - External climatic conditions - Part 1: Conversion of climatic data for energy calculations (ISO 52010-1:2017); German version EN ISO 52010-1:2017
Edition 2018-03

Plastics - Smoke generation - Determination of optical density by a single-chamber test (ISO/DIS 5659:2024); German and English version prEN ISO 5659:2024
Edition 2024-10

Photovoltaic (PV) array - On-site measurement of current-voltage characteristics (IEC 61829:2015); German version EN 61829:2016
Edition 2016-09

Marking and documentation requirements for Photovoltaic Modules; German version EN 50380:2017
Edition 2018-07

Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics (IEC 60891:2021); German version EN IEC 60891:2021
Edition 2022-10

Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions (ISO 3059:2012); German version EN ISO 3059:2012
Edition 2013-03

Reaction to fire tests - Ignitability of products subjected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2:2020); German version EN ISO 11925-2:2020
Edition 2020-07

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam irradiance (fluence) distribution (ISO/DIS 13694:2025); German and English version prEN ISO 13694:2025
Edition 2025-05

Photovoltaic (PV) module performance testing and energy rating - Part 1: Irradiance and temperature performance measurements and power rating (IEC 61853-1:2011); German version EN 61853-1:2011
Edition 2011-12