1.1 These test methods cover the determination of the fineness of frit in wet- or dry-milled porcelain enamels and other ceramic coatings for metals by means of the No. 200 (75-μm) or No. 325 (45-
ASTM
Standard Test Methods for Sieve Analysis of Wet-Milled and Dry-Milled Porcelain Enamel
STD-74244
2010
2010-04-01
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