Microbiology of the food chain - Requirements and guidelines for conducting challenge tests of food and feed products - Part 2: Challenge tests to study inactivation potential and kinetic parameters (ISO 20976-2:2022); German version EN ISO 20976-2:2022
Edition 2023-02

Piston-operated volumetric apparatus - Part 8: Photometric reference measurement procedure for the determination of volume (ISO 8655-8:2022); German version EN ISO 8655-8:2022
Edition 2022-11

Steel - Determination of vanadium content - Flame atomic absorption spectrometric method (FAAS) (ISO 9647:2020); German version EN ISO 9647:2022
Edition 2022-07

Extenders - Specifications and methods of test - Part 8: Natural clay (ISO 3262-8:2023); German version EN ISO 3262-8:2023
Edition 2023-09

Chemical disinfectants and antiseptics - Quantitative test method for the evaluation of bactericidal and yeasticidal activity 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 16615:2015
Edition 2015-06

Wood-based panels - Determination of melamine applying extraction and high-performance chromatography (HPLC) with ultraviolet detection; German and English version prEN 18079:2024
Edition 2024-05

Medical microbiology - Culture media - Part 3: Dip slides for microbiological urine analysis
Edition 2003-05

Aerospace series - Nipples, lubricating, axial type, in corrosion resisting steel, passivated; German and English version EN 3908:2017
Edition 2017-04

Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology; German version EN 14805:2022
Edition 2022-11

Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition; German version EN 14429:2015
Edition 2015-05