ASTM E372-21
Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titrimetry
- Standard No.
- ASTM E372-21
- Release Date
- 2021
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM E372-21
- Scope
- 1.1?This test method covers the chemical analysis of magnesium ferrosilicon having chemical compositions within the following limits: Element Composition Range, % ? Aluminum 2.0 max Calcium 0.25 to 3.00 Carbon 0.50 max Cerium 1.0 max Chromium 0.50 max Mag
ASTM E372-21 Referenced Document
- ASTM E135 Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
- ASTM E173
- ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
- ASTM E32 Standard Practices for Sampling Ferroalloys and Steel Additives for Determination of Chemical Composition
- ASTM E50 Standard Practice for Apparatus, Reagents, and safety Precautions for Chemical Analysis of Metals
ASTM E372-21 history
- 2021 ASTM E372-21 Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titrimetry
- 2013 ASTM E372-13 Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration
- 2001 ASTM E372-01(2006) Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon
- 2001 ASTM E372-01 Standard Test Method Determination of Calcium and Magnesium Ferrosilicon
- 1984 ASTM E372-84(1996) Standard Test Method Determination of Calcium and Magnesium Ferrosilicon
