Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines (ISO 4545-2:2017); German version EN ISO 4545-2:2018
Edition 2018-07

Chemical disinfectants and antiseptics - Quantitative test for the evaluation of bactericidal and yeasticidal and/or fungicidal activity of chemical disinfectants in the medical area on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2); German version EN 17387:2021
Edition 2021-10

Replenishment with operating materials and disposal of fluid waste from seagoing vessels - Part 1: Hose fittings for hose assemblies, testing and maintenance up to PN 10; Text in German and English
Edition 2015-06

Small craft - Windows, portlights, hatches, deadlights and doors - Strength and watertightness requirements (ISO 12216:2020 + Amd 1:2022); German version EN ISO 12216:2022 + A1:2022
Edition 2023-02

Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023); German version EN ISO 10534-2:2023
Edition 2024-01

Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar-explosion proof ventilation structure; German version EN 14591-1:2004
Edition 2004-12

Ships and marine technology - Low-corrosion design, measures and operation of pipework - Part 1: CuNiFe piping systems
Edition 2016-08

MQL processing technology - Part 2: Machine
Edition 2011-12

Plain bearings - Appearance and characterization of damage to metallic hydrodynamic bearings - Part 2: Cavitation erosion and its countermeasures (ISO 7146-2:2008)
Edition 2015-12

Automated liquid handling systems - Part 2: Measurement procedures for the determination of volumetric performance (ISO 23783-2:2022); German version EN ISO 23783-2:2023
Edition 2024-04