NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
DIN 5031-8
DIN 5031-8
Physics of radiation in the field of optics and illuminating engineering; definitions and constants of radiation physics
Title (German)
Strahlungsphysik im optischen Bereich und Lichttechnik; Strahlungsphysikalische Begriffe und Konstanten