Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 4-4: Type SC-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U; German version EN 50377-4-4:2011
Edition 2012-01

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 11-1: Type MF terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre for category C; German version EN 50377-11-1:2008
Edition 2008-09

Industrial valves - Part-turn actuator attachments (ISO 5211:2023); German version EN ISO 5211:2023
Edition 2024-10

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 IEC 60793-2 category A1a multimode fibre for 50/125 micron multimode fibre; German version EN 50377-15-1:2011
Edition 2012-01

Welding flanges - Part 2: Outboard connections, nominal pressure 10, 16, 40
Edition 2018-12

Aerospace series - Circuit breakers - Test methods - Part 505: Strength of main terminals; German and English version EN 3841-505:2004
Edition 2005-09

Fibre optic interconnecting devices and passive components - Performance standard - Part 022-2: Fibre optic connectors terminated on multimode fibre for category C - Controlled environment (IEC 61753-022-2:2012); German version EN 61753-022-2:2013
Edition 2013-07

Natural gas fuelling stations - LNG unloading connector; German version EN 17921:2024
Edition 2024-08

Industrial valves - Part-turn actuator attachments (ISO 5211:2017); German version EN ISO 5211:2017
Edition 2017-08

Printed boards and printed board assemblies - Design and use - Part 6-4: Land pattern design - Generic requirements for dimensional drawings of surface mounted components (SMD) from the viewpoint of land pattern design (IEC 61188-6-4:2019); German version EN IEC 61188-6-4:2019
Edition 2020-04