Satellite Earth Stations and Systems (SES) - Test methods for Television Receive Only (TVRO) operating in the 11/12 GHz frequency bands; English version ETS 300457:1995
Edition 1996-06

Optics and photonics - Vocabulary for telescopic systems - Part 3: Terms for telescopic sights (ISO 14132-3:2021)
Edition 2022-04

Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement (ISO 11421:1997)
Edition 2010-10

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 13: VSAT systems (IEC 60835-3-13:1996); German version EN 60835-3-13:1996
Edition 1997-05

Road vertical signs - Variable message traffic signs; German and English version prEN 12966:2023
Edition 2023-09

Optics and photonics - Preparation of drawings for optical elements and systems - Part 12: Aspheric surfaces (ISO 10110-12:2019)
Edition 2021-09

Optics and optical instruments - Veiling glare of image-forming systems - Definitions and methods of measurement (ISO 9358:1994)
Edition 2021-08

Road vertical signs - Variable message traffic signs; German version EN 12966:2014+A1:2018
Edition 2019-02

Clinical dosimetry - Part 8: Dosimetry of small photon fields
Edition 2023-08

Procedures of dosimetry with probe-type detectors for photon and electron radiation - Part 2: Ionization chamber dosimetry of high energy photon and electron radiation
Edition 2020-08