
Specification for test methods for transparent materials for aircraft glazing. Determination of optical distortion.
NORM herausgegeben am 30.11.1989
Designation standards: BS EN 2155-8:1989
Publication date standards: 30.11.1989
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
Method consists of determining the change of deviation over the entire area. Status: Definitive