Heating systems in buildings - Design for water-based heating systems; German version EN 12828:2012+A1:2014
Edition 2014-07

Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 2: Temperatures between -80 degrees C and -20 degrees C (ISO 21028-2:2018); German version EN ISO 21028-2:2018
Edition 2018-07

Rolling bearings - Load ratings for hybrid bearings with rolling elements made of ceramic - Part 2: Static load ratings (ISO 20056-2:2017)
Edition 2019-07

Biotechnology - Modified organisms for application in the environment - Guidance for the characterization of the genetically modified organism by analysis of the genomic modification; German version EN 12687:1998
Edition 1998-10

Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations; German version EN 1775:2007
Edition 2007-10

Hospital cleaning - Requirements for cleaning and disinfection cleaning in hospitals and other health care facilities
Edition 2021-09

Biotechnology - Modified organisms for application in the environment - Guidance for the monitoring strategies for deliberate releases of genetically modified microorganisms, including viruses; German version EN 12685:1998
Edition 1998-10

Biotechnology - Modified organisms for application in the environment - Guidance for the monitoring strategies for deliberate releases of genetically modified plants; German version EN 12468:1997
Edition 1998-04

Gas analysis - Investigation and treatment of analytical bias (ISO 15796:2005); German version EN ISO 15796:2008
Edition 2008-11

Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document; German version EN 458:2016
Edition 2016-07