ASTM International - ASTM C538-83(2004)e1
Standard Test Method for Color Retention of Red, Orange, and Yellow Porcelain Enamels
| Organization: | ASTM International |
| Publication Date: | 1 August 2004 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Enamels): | 25.220.50 |
significance And Use:
Correlation between results of this test and outdoor exposure tests of porcelain enamels colored with cadmium sulfo-selenide pigment shows that the cupric sulfate test is an effective indicator of... View More
scope:
1.1 This test method covers only porcelain enamels containing the cadmium-sulfide or cadmium sulfo-selenide types of pigments. The purpose of the test is to detect those red, yellow, orange, and some green porcelain enamels that are likely to experience appreciable color changes upon exposure to atmospheric corrosion.
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