Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO/DIS 16890-3:2023); German and English version prEN ISO 16890-3:2023
Edition 2023-12

Cleaning of air and other gases - Terminology (ISO/DIS 29464:2023); German and English version prEN ISO 29464:2023
Edition 2023-09

Chimneys - Design, installation and commissioning - Part 1: Chimneys and connecting flue pipes for non-room sealed combustion appliances; German version EN 15287-1:2023
Edition 2023-12

Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 40: Stairlifts and inclined lifting platforms intended for persons with impaired mobility; German version EN 81-40:2020
Edition 2020-12

Fire resistance tests for service installations - Part 10: Smoke control dampers; German version EN 1366-10:2022
Edition 2022-12

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Manholes, inspection chambers and road gullies for storm water systems made of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: Specifications for storm water manholes and inspection chambers; German and English version prEN 17670-1:2021
Edition 2021-06

Prefabricated reinforced components of autoclaved aerated concrete; German version EN 12602:2016
Edition 2016-12

Domestic cooking appliances burning gas - Safety - Part 1-4: Appliances having one or more burners with an automatic burner control system; German version EN 30-1-4:2012
Edition 2012-09

Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017); German version EN ISO 6416:2017
Edition 2019-03

Explosive atmospheres - Part 49: Flame arresters - Performance requirements, test methods and limits for use (ISO/IEC DIS 80079-49:2022); German and English version prEN ISO/IEC 80079-49:2022
Edition 2022-10