Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions; German and English version prEN 1793-1:2023
Edition 2023-08

Geotechnical investigation and testing - Geohydraulic testing - Part 5: Infiltrometer tests (ISO 22282-5:2012); German version EN ISO 22282-5:2012
Edition 2012-09

Paints and varnishes - Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting (ISO/DIS 4628-3:2023); German and English version prEN ISO 4628-3:2023
Edition 2023-09

Road traffic noise reducing devices - Non-acoustic performance - Part 1: Mechanical performance and stability requirements; German version EN 1794-1:2018
Edition 2018-04

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021); German version EN ISO 748:2021
Edition 2022-12

Reciprocating internal combustion engine driven alternating current generating sets - Part 13: Safety (ISO 8528-13:2016, Corrected version 2016-10-15); German version EN ISO 8528-13:2016
Edition 2017-03

Quality management systems - Fundamentals and vocabulary (ISO 9000:2015); German and English version EN ISO 9000:2015
Edition 2015-11

Machine tools - Safety - Stationary grinding machines (ISO 16089:2015); German version EN ISO 16089:2015
Edition 2016-06

Soil quality - Sampling - Part 206: Collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory (ISO 18400-206:2018)
Edition 2020-11

Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality (ISO 21479:2019); German version EN ISO 21479:2020
Edition 2020-09