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ASTM E372-84(1996)

Заменен
Standard Test Method Determination of Calcium and Magnesium Ferrosilicon — 3 стр.
Область применения

1.1 This test method covers the chemical analysis of magnesium ferrosilicon having chemical compositions within the following limits:

ElementConcentration Range, %Aluminum2.0 maxCalcium 0.25 to 3.00Carbon 0.50 maxCerium 1.0 maxChromium0.50 maxMagnesium2.00 to 12.00Manganese1.0 maxSilicon 40.00 to 55.00Sulfur 0.025 maxTitanium0.2 max

1.2 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. For general precautions to be observed in this test method, refer to Practices E50.

ICS
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