ASTM E 121 : 1983 : R1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys
Hardcopy , PDF
11-11-2014
English
01-01-1996
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 03.05, 2005 Describes the procedures for the chemical analysis of copper tellurium alloys having chemical compositions within the following limits: Copper (including silver) 98 percentage and over, Tellurium, 0.04, 0.6 percentage.
| Committee |
E 01
|
| DocumentType |
Test Method
|
| Pages |
3
|
| ProductNote |
Reconfirmed 1996
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
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 silver1.2 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| ASTM E 50 : 2017 : REDLINE | Standard Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials |
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