Precedents set in the historic Barr case continue to raise questions over suitable sample-size criteria. "... the number of retests performed before a firm concludes that an unexplained out of ...
SAE J964, February 2003, Reaffirmed, “Recommended Practice for Measuring Haze and Reflectance of Mirrors” SAE J1246, February 2003, Reaffirmed, “Measuring the Radius of Curvature of Convex Mirrors” ...