We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Physics of radiation in the field of optics and illuminating engineering; efficiencies.
STANDARD published on 1.3.1982
Designation standards: DIN 5031-4:1982-03
Publication date standards: 1.3.1982
SKU: NS-203669
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Strahlungsphysik im optischen Bereich und Lichttechnik; Wirkungsgrade.
1.6.1972
1.4.1975
1.11.2010
1.3.1982
WITHDRAWN
1.12.2013
WITHDRAWN
1.6.2009
Latest update: 2025-12-12 (Number of items: 2 249 534)
© Copyright 2025 NORMSERVIS s.r.o.