Continuous handling equipment and systems - Safety requirements for systems and their components for pneumatic handling of bulk materials; German version EN 741:2000+A1:2010
Edition 2011-06

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-5: Type MPO connector family - Three fibre rows 8 and 12 fibre wide (IEC 86B/4623/CD:2022); Text in German and English
Edition 2023-06

Aerospace series - Connector, optical, circular, single channel, coupled by self-locking ring, operating temperature up to 150 °C continuous - Part 001: Technical specification; German and English version EN 3733-001:2009
Edition 2010-01

Aerospace series - Connectors, optical, circular, single and multipin, coupled by triple start threaded ring - Flush contacts - Part 001: Technical specification; German and English version EN 4531-001:2017
Edition 2017-03

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 15-1: Type MPO with 12 fibre PPS ferrules terminated on EN 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre - macrobend enhanced fibre only; German and English version prEN 50377-15-1:2020
Edition 2021-11

Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filters; German version EN 16909:2017
Edition 2017-06

Ambient air - Standard method for measurement of NO₃⁻, SO₄²⁻, Cl⁻, NH₄⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺ in PM2,5 as deposited on filters; German version EN 16913:2017
Edition 2017-09

Road vehicles - R744-Air-conditioning systems - Back-pressure valves; Text in German and English
Edition 2015-11

Use of control charts in the production of concrete; English version CEN/TR 16369:2012
Edition 2014-04