Aerospace; reinforcement fibres; qualitative testing of size type of carbon filament yarns, woven fabrics and chopped strands by infrared spectroscopy
Edition 1992-10

Fibre optic sensors - Part 3-2: Acoustic sensing and vibration measurement - Distributed sensing (IEC 61757-3-2:2022); German version EN IEC 61757-3-2:2022
Edition 2024-04

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction; German and English version prEN 1793-4:2023
Edition 2023-08

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions; German and English version prEN 1793-6:2023
Edition 2023-08

Geometrical product specifications (GPS) - Straightness - Part 2: Specification operators (ISO 12780-2:2011); German version EN ISO 12780-2:2011
Edition 2011-07

Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions; German version EN 16272-6:2023
Edition 2024-02

Conservation of cultural heritage - Surface protection for porous inorganic materials - Technical and chemical data sheets of water repellent product; German version EN 17114:2018
Edition 2019-02

Geometrical product specification (GPS) - Filtration - Part 61: Linear areal filters: Gaussian filters (ISO 16610-61:2015 + Amd 1:2019); German version EN ISO 16610-61:2015 + A1:2020
Edition 2020-05

Acoustics - Noise from shooting ranges - Part 2: Estimation of muzzle blast and projectile sound by calculation (ISO 17201-2:2006); German version EN ISO 17201-2:2006
Edition 2006-10

Geometrical product specifications (GPS) - Filtration - Part 21: Linear profile filters: Gaussian filters (ISO/DIS 16610-21:2023); German and English version prEN ISO 16610-21:2023
Edition 2023-12