ASTM E121-83(1996)
Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys

Standard No.

ASTM E121-83(1996)

Release Date

1983

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM E121-83(2004)

Latest

ASTM E121-83(2004)

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

ASTM E121-83(1996) history

• 1983 ASTM E121-83(2004) Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys
• 1983 ASTM E121-83(1996) Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys