1.1 This test method is applicable to the determination of the peak-to-valley depth and peak-to-peak distances of the out-of-plane deformation referred to as roll wave which occurs in flat, heat-treated architectural glass substrates proces
ASTM
Standard Test Method for Measurement of Roll Wave Optical Distortion in Heat-Treated Flat Glass
STD-73254
2008
2008-09-01
6