Aerospace; standard quality (STQ) and disc quality (DQ) of titanium and titanium alloys; requirements and tests
Edition 1989-11

Standard guide roller
Edition 1998-07

Seamless tubes made of CuNi10Fe1,6Mn for pipes - Dimensions for standard tubes and precision tubes
Edition 2006-02

Medical instruments - Terms, measuring methods and tests - Part 2: Measuring methods for the determination of basic measurements of surgical standard instruments
Edition 2016-10

Paper and board - European list of standard grades of paper and board for recycling; German version EN 643:2014
Edition 2014-11

Health informatics - Standard communication protocol - Computer-assisted electrocardiography; English version EN 1064:2020
Edition 2020-10

Stationary source emissions - Determination of mass concentration of gaseous chlorides expressed as HCl - Standard reference method; German version EN 1911:2010
Edition 2010-12

Test method for hydraulic setting floor smoothing and/or levelling compounds - Standard mixing procedures; German version EN 1937:1999
Edition 1999-10

Aerospace series - Fibre reinforced plastics - Standard procedures for conditioning prior to testing unaged materials; German and English version EN 2743:2001
Edition 2003-06

Aerospace series - Expanded beam termini, fibre optic non-physical contact in EN 3645 standard cavities - Part 001: Technical specification; German and English version EN 4869-001:2024
Edition 2025-03