Railway applications - External visible and audible warning devices - Part 2: Warning horns for heavy rail; German version EN 15153-2:2020
Edition 2020-03

Integrated Services Digital Network (ISDN) - Facsimile group 4 class 1 equipment on the ISDN - End-to-end protocols; English version ETS 300112:1994
Edition 1994-11

Lasers and laser-related equipment - Standard optical components - Part 1: Components for the UV, visible and near-infrared spectral ranges (ISO 11151-1:2015); German version EN ISO 11151-1:2015
Edition 2015-12

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the System; German and English version prEN 12201-5:2021
Edition 2021-05

Copper and copper alloys - Determination of copper content - Part 2: Electrolytic determination of copper in materials with copper content higher than 99,80 %; German version EN 16117-2:2012
Edition 2013-02

Copper and copper alloys - Determination of copper content - Part 1: Electrolytic determination of copper in materials with copper content less than 99,85 %; German version EN 16117-1:2011
Edition 2011-12

Steel wire and wire products - Non-ferrous metallic coatings on steel wire - Part 5: Nickel coatings; German version EN 10244-5:2001
Edition 2001-07

Ships and marine technology - General arrangement plans for ships - Part 2: Graphical symbols (ISO 1964:1987, modified)
Edition 1998-12

Interface and basic data link control procedure for serial measurement data communication - Part 2: Start-stop transmission, measurement bus
Edition 2005-07

Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of mycobactericidal activity of chemical disinfectants in the medical area including instrument disinfectants - Test methods and requirements (phase 2, step 1); German version EN 14348:2005
Edition 2005-04