Urban Rail - Requirements for buildings
Edition 2023-10

Fibre optic interconnecting devices and passive components - Performance standard - Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled environments (IEC 61753-071-02:2020); German version EN IEC 61753-071-02:2020
Edition 2022-04

Fibre optic interconnecting devices and passive components - Performance standard - Part 042-2: Plug-pigtail-style and plug-receptacle-style OTDR reflecting devices for category C - Controlled environments (IEC 61753-042-2:2014); German version EN 61753-042-2:2014
Edition 2015-06

Fibre optic interconnecting devices and passive components - Performance standard - Part 021-3: Single-mode fibre optic connectors for category U - Uncontrolled environment (IEC 61753-021-3:2012); German version EN 61753-021-3:2013
Edition 2013-10

Liquid crystal display devices - Part 3: Liquid crystal display (LCD) cells - Sectional specification (IEC 61747-3:2006); German version EN 61747-3:2006
Edition 2007-03

Liquid crystal and solid-state display devices - Part 2: Liquid crystal display modules; sectional specification (IEC 61747-2:1998); German version EN 61747-2:1999
Edition 1999-07

State of railway vehicles - Basic principles - Part 12: Mandatory supervision equipments permanently installed in railway vehicles
Edition 2022-05

Means for resealing threaded joints of gas pipework in buildings; German version EN 13090:2000
Edition 2001-01

Small craft; electrical devices; protection against ignition of surrounding flammable gases (ISO 8846:1990); German version EN 28846:1993
Edition 1993-10

Machinery for forestry - Tracked special machines - Performance criteria for brake systems (ISO 11512:1995)
Edition 2016-06