ASTM International - ASTM D1318-00(2005)
Standard Test Method for Sodium in Residual Fuel Oil (Flame Photometric Method)
|Publication Date:||1 May 2005|
|ICS Code (Liquid fuels):||75.160.20|
significance And Use:
Excessive amounts of sodium can indicate the presence of materials that cause high wear of burner pumps and valves, and contribute to deposits of boiler heating surfaces.
1.1 This test method covers the determination of sodium in residual fuel oil by means of a flame photometer. Its precision in low ranges limits its application to samples containing more than 15 mg/kg sodium. Other elements commonly found in residual fuel oil do not interfere.
1.2 The values stated in SI units are to be regarded as the standard.
1.3This standard does not purport to address all of the safety problems 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 specific hazard statements see 6.3, 6.5, 6.7, 8.2, and Note 3.