Lighting of road tunnels and underpasses - Part 2: Calculation and measurement
Edition 2024-04

Heat treatment of ferrous materials - Methods of heat treatment - Part 1: Hardening, austempering, annealing, quenching, tempering of components
Edition 1994-10

Procedures of dosimetry with probe-type detectors for proton and ion radiation - Part 1: Ionization chambers
Edition 2019-09

Geometry and stability of ships - Symbols, terms, definitions - Part 1: General, monohull surface ships
Edition 1999-06

X-ray spectrometry - X-ray emission- and X-ray fluorescence analysis (XRF) - Part 1: General vocabulary; Text in German and English
Edition 2024-08

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature)/600 °C - Technical specification; German and English version EN 4047:2004
Edition 2006-10

Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS₂ coated - Classification: 1550 MPa (at ambient temperature) / 425 °C - Technical specification; German and English version EN 4048:2004
Edition 2006-10

Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing
Edition 2022-10

Aerospace series - Studs, MJ threads, in titanium alloy TI-P64001, MoS₂ coated, with serrated locking ring in corrosion resisting steel - Strength class: 1100 MPa (at ambient temperature) - Technical specification; German and English version EN 4458:2005
Edition 2006-10

Clinical laboratory testing and in vitro diagnostic test systems - Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices - Part 2: Evaluation of performance of antimicrobial susceptibility test devices against reference broth micro-dilution (ISO 20776-2:2021); German version EN ISO 20776-2:2022
Edition 2022-04