DIN 5031-4:1982-03

Physics of radiation in the field of optics and illuminating engineering; efficiencies.

NORMA vydaná dňa 1.3.1982

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The information about the standard:

Designation standards: DIN 5031-4:1982-03
Publication date standards: 1.3.1982
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 5031-4:1982-03 :

Strahlungsphysik im optischen Bereich und Lichttechnik; Wirkungsgrade.