Standard Test Method for Measuring Optical Distortion in Transparent Parts Using Grid Line Slope

Importancia y uso:

5.1 Transparent parts, such as aircraft windshields, canopies, cabin windows, and visors, shall be measured for compliance with optical distortion specifications using this test method. This test method is suitable for assessing optical distortion of transparent parts as it relates to the visual perception of distortion. It is not suitable for assessing distortion as it relates to pure angular deviation of light as it passes through the part. Either Test Method F801 or Practice F733 is appropriate and shall be used for this latter application. This test method is not recommended for raw material.

Subcomité:

F07.08

Referida por:

F0801-21, F0733-19R24, F0790-23

Volúmen:

15.03

Número ICS:

49.035 (Components for aerospace construction)

Palabras clave:

canopy; distortion; grid board; grid line slope; transparency; window; windscreen;