Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified); German version EN 15004-4:2020
Edition 2020-12

Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023); German version EN ISO 22712:2023
Edition 2024-01

Geometrical product specifications (GPS) - Filtration - Part 21: Linear profile filters: Gaussian filters (ISO 16610-21:2011); German version EN ISO 16610-21:2012
Edition 2013-06

Cryogenic vessels - Large transportable non-vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing; German version EN 14398-2:2003+A2:2008
Edition 2008-11

Ambient air quality - Atmospheric measurements near ground with FTIR spectroscopy; German version EN 15483:2008
Edition 2009-02

Fixed firefighting systems - Automatic sprinkler systems - Part 3: Guidance for earthquake bracing; German version EN 12845-3:2024
Edition 2024-10

Cathodic protection of ship hulls; German version EN 16222:2012
Edition 2012-12

Materials and articles in contact with foodstuffs - Plastics - Part 3: Test methods for overall migration in evaporable simulants; German version EN 1186-3:2022
Edition 2022-10

Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 2: Design, fabrication, inspection and testing; German version EN 1251-2:2000
Edition 2000-03

Plastics - Thermoplastic mulch films recoverable after use, for use in agriculture and horticulture; German and English version prEN 13655:2024
Edition 2024-08