Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM E372-13
• Năm ban hành / Publication date: 2013
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration
• Chỉ số phân loại Quốc tế (ICS) / By field: 77.040.30 - Phương pháp kiểm tra. Kim tương và phương pháp thử khác
• Số trang / Page: 3

Phạm vi áp dụng / Scope of standard

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

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.