Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of sporicidal activity against Clostridioides difficile on non-porous surfaces with mechanical action employing wipes in the medical area (4-field test) - Test method and requirements (phase 2, step 2); German version EN 17846:2023
Edition 2024-01

Protective helmets - Test methods - Part 5: Retention system strength; German version EN 13087-5:2012
Edition 2012-04

German standard methods for the examination of water, waste water and sludge; cations (group E); determination of manganese (E 2)
Edition 1983-05

Testing of greases - Determination of oxidation resistance of greases - Part 2: Determination of temperature dependent oxidation induction time for calculation of the Arrhenius activation energy of thermo-oxidative degradation
Edition 2024-08

Turbines and turbine sets - Measurement of emitted airborne noise - Engineering/survey method (ISO 10494:2018)
Edition 2021-07

Chemical disinfectants and antiseptics - Quantitative non-porous surface test for the evaluation of virucidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements - Phase 2, step 2; German version EN 17122:2019
Edition 2020-02

Medical electron accelerators - Part 2: Structural requirements for radiation protection and requirements for testing of approval conditions for operation
Edition 2021-06

Hot-Tack - Part 2: Peel strength measuring devices
Edition 2021-07

Plain bearings - Hydrodynamic plain journal bearings under steady-state conditions - Part 2: Functions for calculation of circular cylindrical bearings
Edition 2017-01

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