Historical
ASTM E1277-02
Standard Test Method for Chemical Analysis of Zinc-5% Aluminum-Mischmetal Alloys by ICP Emission Spectrometry
1.1 This test method covers the chemical analysis of zinc alloys having chemical compositions within the following limits:
| Element | Concentration Range, % |
| Aluminum | 3.0-8.0 |
| Antimony | 0.002 max |
| Cadmium | 0.025 max |
| Cerium | 0.03-0.10 |
| Copper | 0.10 max |
| Iron | 0.10 max |
| Lanthanum | 0.03-0.10 |
| Lead | 0.026 max |
| Magnesium | 0.05 max |
| Silicon | 0.015 max |
| Tin | 0.002 max |
| Titanium | 0.02 max |
| Zirconium | 0.02 max |
1.2 Included are procedures for elements in the following concentration ranges:
| Element | Concentration Range, % |
| Aluminum | 3.0-8.0 |
| Cadmium | 0.0016-0.025 |
| Cerium | 0.005-0.10 |
| Iron | 0.0015-0.10 |
| Lanthanum | 0.009-0.10 |
| Lead | 0.002-0.026 |
1.3 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. Specific safety hazards statements are given in Section 7, 11.2, and 13.1.
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ASTM International [astm]
ASTM International [astm]