Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters); German version EN 449:2002+A1:2007
Edition 2008-03

Medical laboratories - Application of risk management to medical laboratories (ISO 22367:2020); German version EN ISO 22367:2020
Edition 2020-09

German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33)
Edition 1991-03

Oolong tea - Definition and basic requirements (ISO 20716:2022)
Edition 2024-05

Gas heated catering equipment - Part 1: General safety requirements; German version EN 203-1:2021+A1:2023
Edition 2024-07

Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part 3: Flow-through method (ISO 7346-3:1996); German version EN ISO 7346-3:1997
Edition 1998-03

Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part 2: Semi-static method (ISO 7346-2:1996); German version EN ISO 7346-2:1997
Edition 1998-03

Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] - Part 1: Static method (ISO 7346-1:1996); German version EN ISO 7346-1:1997
Edition 1998-03

Road vehicles - Standardized access to automotive repair and maintenance information (RMI) - Part 2: Technical requirements (ISO 18541-2:2021); German version EN ISO 18541-2:2021
Edition 2021-10

Safety of machinery - Safety requirements for machinery and equipment for production of steel by electric arc furnaces; German version EN 14681:2006+A1:2010
Edition 2010-10