Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-19: Examinations and measurements; Polarization dependence of return loss of a single mode fibre optic component (IEC 61300-3-19:1997); German version EN 61300-3-19:1997
Edition 1997-10

Magnetics materials - Specification for electrical steel strip and sheet with specified mechanical properties and magnetic polarisation; German and English version prEN 10265:2023
Edition 2023-12

Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres (IEC 60793-2-70:2017); German version EN 60793-2-70:2017
Edition 2017-12

Satellite Earth Stations and Systems (SES) - TeleVision Receive-Only (TVRO) satellite earth stations operating in the 11/12 GHz frequency bands; English version ETS 300784:1997
Edition 1998-05

Satellite Earth Stations and Systems (SES) - Receive-only Very Small Aperture Terminals (VSATs) operating in the 4 GHz frequency band; English version ETS 300333:1997
Edition 1998-05

Satellite Earth Stations and Systems (SES) - Transmit-only or transmit-and-receive Very Small Aperture Terminals (VSATs) used for communications operating in the Fixed Satellite Service (FSS) 6 GHz and 4 GHz frequency bands; English version ETS 300332:1997
Edition 1998-05

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 025: Single module receptacle - Product standard; English version prEN 4165-025:2023
Edition 2023-09

Optics and photonics - Lasers and laser-related equipment - Measurement of phase retardation of optical components for polarized laser radiation (ISO 24013:2023); German version EN ISO 24013:2023
Edition 2023-11

Aerospace series - Connectors, electrical, rectangular, modular - Operating temperature 175 °C continuous - Part 025: Single module receptacle - Product standard; German and English version EN 4165-025:2017
Edition 2017-05

Meteorology - Weather radar - Part 1: System performance and operation (ISO 19926-1:2019)
Edition 2020-08