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

Building hardware - Requirements and test methods for windows and door height windows - Part 19: Sliding Closing Devices; German version EN 13126-19:2011
Edition 2011-05

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions; German and English version prEN 1793-5:2023
Edition 2023-08

Ladders for special professional use - Part 1: Ladders for fruit-trees made of wood or aluminium
Edition 2024-12

Ladders for special professional use - Part 1: Ladders for fruit-trees made of wood or aluminium
Edition 2020-11

Aerospace series - Hose assemblies - Designation limited to 15 digits; German and English version EN 3086:2019
Edition 2019-08

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 60645-1:2017); German version EN 60645-1:2017
Edition 2018-08

Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices (ISO 3382-3:2022); German version EN ISO 3382-3:2022
Edition 2022-04

Reference radiation fields - Simulated workplace neutron fields - Part 1: Characteristics and methods of production (ISO 12789-1:2008)
Edition 2013-01

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions; German version EN 1793-6:2018+A1:2021
Edition 2021-05