Measurement of the electrical properties of electronic tubes and valves; methods of measuring noise factor
Edition 1972-03

Aerospace series - Determination of coefficients of friction of bolts and nuts under specific conditions; Text in German and English
Edition 2020-09

Vitrified clay pipe systems for drains and sewers - Part 8: Requirements for the use of vitrified clay components in the rehabilitation of drainage systems and conditions for the application of methods for rehabilitation in existing drainage systems; German and English version prEN 295-8:2025
Edition 2025-11

Adhesives for leather and footwear materials - Solvent-based and dispersion adhesives - Testing of bond strength under specified conditions; German version EN 1392:2006
Edition 2006-08

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

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions; German and English version prEN 1793-2:2023
Edition 2023-08

Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions; German version ASD-STAN prEN 4855-01:2025
Edition 2025-05

Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions; German and English version EN 4855-01:2020
Edition 2020-04

Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditions; German version EN 12920:2006+A1:2008
Edition 2008-12