Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers; German version EN 973:2009
Edition 2009-12

Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4); German version EN 16798-3:2017
Edition 2017-11

Road Vehicles - Portable Emission Measuring Systems (PEMS) - Performance Assessment; English version prEN 17507:2020
Edition 2020-09

Building automation and control systems - Control applications; German version EN 17609:2022
Edition 2024-06

Heat exchangers - Terminology; German version EN 247:1997
Edition 1997-07

Medical electrical equipment - Part 2-84: Particular requirements for the basic safety and essential performance of ventilators for the emergency medical services environment (ISO 80601-2-84:2023); German version EN ISO 80601-2-84:2023
Edition 2024-04

Winter service equipment and products - De-icing agents - Part 1: Sodium chloride - Requirements and test methods; German version EN 16811-1:2016
Edition 2016-10

Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials; German version EN 16980-1:2021
Edition 2021-12

Safety and control devices for burners and appliances burning gaseous or liquid fuels - Combustion product sensing devices; German version EN 16340:2014
Edition 2014-10

Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology; German version EN 14805:2022
Edition 2022-11