Scope
DESIG: E360 96 (Reapproved 2001) ^TITLE: Standard Test Methods for Chemical Analysis of Silicon and Ferrosilicon ^SCOPE:
1.1 These test methods cover the chemical analysis of silicon and ferrosilicon having chemical compositions within the following limits:
0.10 max
Element Concentration, %
Aluminum 2.0 max
Arsenic
Calcium 1.00 max
Carbon 0.50 max
Chromium 0.50 max
Copper 0.30 max
Manganese 1.00 max
Nickel 0.30 max
Phosphorus 0.10 max
Silicon 20.00 to 99.5
Sulfur 0.025 max
Titanium 0.20 max
1.2 The test methods appear in the following order:
Sections
Arsenic by the Molybdenum Blue Photometric Method
Aluminum by the Quinolinate Photometric and GravimetricMethods
Silicon by the Sodium Peroxide Fusion-Perchloric Acid Dehydration Method
1.3 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. Specific precautionary statements are given in Section 5 and 26.8.1, 27.4.1.1, and 36.3.1.
