AEROSPACE SERIES. TEST METHODS FOR TRANSPARENT MATERIALS FOR AIRCRAFT GLAZING. PART 3: DETERMINATION OF REFRACTIVE INDEX.
STANDARD published on 20.1.1994
Designation standards: UNE-EN 2155-3:1994
Publication date standards: 20.1.1994
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE