Physics of radiation in the field of optics and illuminating engineering; efficiencies
Edition 1982-03

Physics of radiation in the field of optics and illuminating engineering; definitions for temperatures
Edition 1982-03

Physics of radiation in the field of optics and illuminating engineering; pupil intensity as a measure of retinal illumination
Edition 1982-03

Physics of radiation in the field of optics and illuminating engineering; definitions and constants of radiation physics
Edition 1982-03

Physics of radiation in the field of optics and illuminating engineering; definitions in the field of luminescence
Edition 1982-03

Optical radiation physics and illuminating engineering - Part 10: Photobiologically effective radiation, quantities, symbols and action spectra
Edition 2018-03

Optical radiation physics and illuminating engineering - Part 11: Radiometer for measuring actinic radiant quantities - Terms, characteristics and their classification
Edition 2011-04

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

Photometry; terms of measurement on gas luminaires
Edition 1976-05

Photometry - Part 7: Classification of illuminance meters and luminance meters
Edition 2024-12