Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurement on terrestrial radio relay-systems - Section 5: Digital signal processing sub-system (IEC 60835-2-5:1993); German version EN 60835-2-5:1995
Edition 1995-04

Optical radiation physics and illuminating engineering - Part 100: Melanopic effects of ocular light on human beings - Quantities, symbols and action spectra
Edition 2025-09

Optical radiation physics and illuminating engineering - Part 100: Melanopic effects of ocular light on human beings - Quantities, symbols and action spectra
Edition 2025-01

Vehicle lifts; German and English version prEN 1493:2024
Edition 2024-05

Protection profile for trustworthy systems supporting time stamping; English version EN 419231:2019
Edition 2019-11

Safety of machinery - Equipment for power driven parking of motor vehicles - Safety and EMC requirements for design, manufacturing, erection and commissioning stages; German version EN 14010:2003+A1:2009
Edition 2009-12

Optical radiation physics and illuminating engineering - Part 100: Melanopic effects of ocular light on human beings - Quantities, symbols and action spectra
Edition 2021-11

Complementary criteria for lighting design and lighting application with regard to non-visual effects of light
Edition 2022-08

Postal services - ID-tagging of letter mail items - Part 2: BNB-78 Encoding Specification; English version CEN/TS 15844-2:2010
Edition 2011-03