ASTM-C448 2011
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C448-88(2011)e1 Standard Test Methods for Abrasion Resistance of Porcelain Enamels
Published By | Publication Date | Number of Pages |
ASTM | 2011 | 10 |
1.1 These test methods cover determination of the resistance of porcelain enamels to surface abrasion and subsurface abrasion.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Summary of Test Methods Significance and Use |
2 | Apparatus Abrasives Reference Standards Test Specimens Specimen Preparation Resistance to Surface Abrasion of Porcelain Enamels Having 45° Specular Gloss of More than 30 Gloss Units |
3 | Resistance to Surface Abrasion of Porcelain Enamels Having 45° Specular Gloss of 30 Gloss Units or Less |
4 | Resistance to Subsurface Abrasion TABLE 1 |
5 | Calculations for Single Determination TABLE 2 |
6 | Difference Between Two Determinations FIG. 1 |
7 | Precision and Bias A1. CHARACTERISTICS OF ABRASION RESISTANCE TEST MATERIALS A1.1 TABLE A1.1 TABLE A1.2 |
8 | A2. ABRASION TESTER A2.1 TABLE A1.3 TABLE A1.4 |
9 | A3. GLOSSMETER CHARACTERISTICS AS APPLIED TO THIS TEST METHOD A3.1 A3.2 A3.3 A3.4 A3.5 FIG. A2.1 |
10 | A4. ABRASION INDICES FOR THE CURRENT BATCH OF STANDARD PLATE GLASS SPECIMENS. A4.1 A4.2 A4.3 A4.4 A4.5 |