1.1 These test methods cover the measurement of the reflection characteristics responsible for the glossy appearance of high-gloss surfaces. Two test methods, A and B, are provided for evaluating such surface characteristics at specular angles of 20° and 30°, respectively. These test methods are not suitable for diffuse finish surfaces nor do they measure color, another appearance attribute.

Product Details

Published:

11/01/2019

Number of Pages:

9

File Size:

1 file , 330 KB

Redline File Size:

2 files , 760 KB