Hydraulic fluid power; proportional and servo valves; definitions, symbols, units
Edition 1992-09

Petroleum products and lubricants - Determination of acid number - Non-aqueous potentiometric titration method; German version EN 12634:1998
Edition 1999-02

Criticality safety taking into account the burnup of fuel for transport and storage of irradiated light water reactor fuel assemblies in casks
Edition 2015-04

Integrated optics - Vocabulary - Part 1: Optical waveguide basic terms and symbols (ISO 11807-1:2021); German version EN ISO 11807-1:2021
Edition 2022-05

Methods of measuring the characteristics of reproducing equipment for digital audio compact discs (IEC 61096:1992); German version EN 61096:1993
Edition 1993-10

Ophthalmic optics and instruments - Reporting aberrations of the human eye (ISO 24157:2008 + Amd 1:2020); German version EN ISO 24157:2008 + A1:2020
Edition 2020-06

Imperfections in thermoplastic welds - Classification; German version EN 14728:2019
Edition 2019-06

Ophthalmic optics - Spectacle frames - Measuring system and vocabulary (ISO 8624:2020); German version EN ISO 8624:2020
Edition 2020-11

Railway applications - Track - Rail - Part 3: Check rails; German version EN 13674-3:2006+A1:2010
Edition 2010-12

Analysis of tobacco and tobacco products - Determination of glycerol, propylene glycol and sorbitol contents - Method using high performance liquid chromatography
Edition 2001-01