Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field conditions; German version EN 1793-5:2016+AC:2018
Edition 2018-12

Gas-fired hot water boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW; German version EN 656:1999
Edition 2000-01

Hygrothermal performance of building components and building elements - Assessment of moisture transfer by numerical simulation; German version EN 15026:2023
Edition 2023-12

Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022); German version EN ISO 9300:2022
Edition 2023-11

Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW; German version EN 17082:2019
Edition 2020-04

Railway applications - Structural requirements of railway vehicle bodies - Part 1: Locomotives and passenger rolling stock (and alternative method for freight wagons); German version EN 12663-1:2010+A2:2023
Edition 2024-02

High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements (ISO 29463-5:2022); German version EN ISO 29463-5:2022
Edition 2022-10

Heat cost allocators for the determination of the consumption of room heating radiators - Appliances with electrical energy supply; German version EN 834:2013 + AC:2015
Edition 2017-02

Smoke and heat control systems - Part 6: Specification for pressure differential systems - Kits; German version EN 12101-6:2022
Edition 2022-11

Ambient air - Standard gravimetric measurement method for the determination of the PM₁₀ or PM2,5 mass concentration of suspended particulate matter; German version EN 12341:2023
Edition 2023-10