Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-3: Singlemode optical fibre fusion splice protectors; German version EN 50411-3-3:2019
Edition 2021-03

Fibre optic interconnecting devices and passive components - Performance standard - Part 031-3: Non-connectorized single-mode 1xN and 2xN non-wavelength-selective branching devices for Category U - Uncontrolled environment (IEC 61753-031-3:2014); German version EN 61753-031-3:2015
Edition 2015-09

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 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

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-13: Type LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre with titanium composite ferrule for category U; German version EN 50377-8-13:2010
Edition 2010-11

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-10: Type LSH-APC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre with titanium composite ferrule for category C; German version EN 50377-8-10:2010
Edition 2010-12

GRAFCET specification language for sequential function charts (IEC 60848:2013); German version EN 60848:2013
Edition 2014-12

Energy performance of buildings - Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads - Part 3: Calculation procedures regarding adaptive building envelope elements (ISO 52016-3:2023); German version EN ISO 52016-3:2023
Edition 2024-07

Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 3: Façade sound insulation (ISO 16283-3:2016); German version EN ISO 16283-3:2016
Edition 2016-09

Smoke and heat control systems - Part 10: Power supplies; German version EN 12101-10:2005
Edition 2006-01