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ASTM E121-83(1996)
Standard Test Methods for Chemical Analysis of Copper-Tellurium Alloys
2 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
77.120.30 Copper and copper alloys / Медь и медные сплавы, 77.040.30 Chemical analysis of metals / Химический анализ металлов
Сборник (ASTM):
03.05 Analytical Chemistry for Metals, Ores, and Related Materials / Аналитическая химия для металлов, руд и сопутствующих материалов: с E32 и далее
Тематика:
Analytical Chemistry
Описание
Область применения

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
Ключевые слова:
Chemical analysis-metals/alloys; Copper-tellurium alloys; Metals and metallic materials-chemical analysis; Cu-Te alloys-chemical analysis, test,; Copper alloys-chemical analysis; copper-tellurium,; Copper content-Cu/Cu alloys; copper-tellurium alloys, test,; Tellurium content-Cu/Cu alloys; tellurium content on copper-tellurium alloys, by dichromate; (titrimetric) method, test