ASTM International - ASTM E121-83(1996)
Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys
| Organization: | ASTM International |
| Publication Date: | 1 January 1996 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Chemical analysis of metals): | 77.040.30 |
| ICS Code (Copper and copper alloys): | 77.120.30 |
scope:
1.1 These test methods cover procedures for the chemical analysis of copper-tellurium alloys having chemical compositions within the following limits:
Copper, A % 98 and over Tellurium, % 0.04 to 0.6 A Includes silver
1.2 The analytical procedures appear in the following order:
Sections Copper by the Electrolytic Method 8 to 12 Tellurium by the Dichromate (Volumetric) Method 13 to 17
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