Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 9-1: Type MT-RJ terminated on IEC 60793-2 category A1a and A1b multimode fibre; German version EN 50377-9-1:2003
Edition 2003-11

Connector sets and interconnect components to be used in optical fibre - Communication systems - Product specifications - Part 9-2: Type MT-RJ terminated on IEC 60793-2 category B1.1 singlemode fibre; German version EN 50377-9-2:2004
Edition 2004-09

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 7-1: Type LC-PC duplex terminated on IEC 60793-2 category A1a and A1b multimode fibre; German version EN 50377-7-1:2004
Edition 2004-10

Firefighting and fire protection - Escape ladder installations - Part 2: Rescue ways on flat and inclined roofs
Edition 2017-04

Aerospace series - Inserts, thin wall, self-locking - Design standard; German version EN 3676:1998
Edition 1998-02

Aerospace series - Nuts, anchor, self-locking, floating, two lug, reduced series, with counterbore, in steel, cadmium plated, MoS₂ lubricated - Classification: 1 100 MPa (at ambient temperature)/235 °C; German and English version EN 4269:2023
Edition 2023-09

Aerospace series - Screw, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 2885:2023
Edition 2023-09

Aerospace series - Screw, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286) - Classification: 900 MPa (at ambient temperature)/650 °C; German and English version EN 2939:2024
Edition 2024-09

Aerospace series - Nuts, hexagon, slotted/castellated, self-locking, in steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C; German and English version EN 3434:2022
Edition 2024-09

Tungsten halogen lamps (non-vehicle) - Performance specifications (IEC 60357:2002, modified + A1:2006, modified + A2:2008 + A3:2011); German version EN 60357:2003 + Cor.:2003 + A1:2008 + A2:2008 + A3:2011 + A11:2016
Edition 2017-01