Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow (ISO 29462:2022); German version EN ISO 29462:2022
Edition 2024-01

Fire detection and fire alarm systems - Part 27: Duct smoke detectors; German version EN 54-27:2015
Edition 2015-05

Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Evaluation and generation of additional input data for calculation - Trajectory data and data acquisition system; Text in German and English
Edition 2023-11

Tests for chemical properties of aggregates - Part 1: Chemical analysis; German version EN 1744-1:2009+A1:2012
Edition 2013-03

Animal feeding stuffs: Methods of sampling and analysis - Performance criteria for single laboratory validated and ring-trial validated methods of analysis for the determination of heavy metals; German version CEN/TS 17174:2018
Edition 2018-10

Railway applications - Gauges - Part 1: Generals - Common rules for Rolling Stock and Infrastructure; German and English version prEN 15273-1:2023
Edition 2023-04

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150kg/h, associated safety devices and adaptors for butane, propane, and their mixtures; German version EN 16129:2013
Edition 2013-08

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German version EN 12309-2:2015 + AC:2015
Edition 2016-04

Ergonomics of human-system interaction - Part 171: Guidance on software accessibility (ISO 9241-171:2008); German version EN ISO 9241-171:2008
Edition 2008-10

Gas pressure regulators for inlet pressures up to 10 MPa (100 bar); German and English version EN 334:2019
Edition 2019-11