ASTM-D6728 2011
$40.63
D6728-11 Standard Test Method for Determination of Contaminants in Gas Turbine and Diesel Engine Fuel by Rotating Disc Electrode Atomic Emission Spectrometry
Published By | Publication Date | Number of Pages |
ASTM | 2011 | 7 |
1.1 This test method covers the determination of contaminants and materials as a result of corrosion in gas turbine or diesel engine fuels by rotating disc electrode atomic emission spectroscopy (RDE-AES).
1.1.1 The test method is applicable to ASTM Grades 0-GT, 1-GT, 2-GT, 3-GT, and 4-GT gas turbine fuels and Grades Low Sulfur No. 1-D, Low Sulfur No. 2-D, No. 1-D, No. 2-D, and No. 4-D diesel fuel oils.
1.1.2 This test method provides a rapid at-site determination of contamination and corrosive elements ranging from fractions of mg/kg to hundreds of mg/kg in gas turbine and diesel engine fuels so the fuel quality and level of required treatment can be determined.
1.1.3 This test method uses oil-soluble metals for calibration and does not purport to quantitatively determine or detect insoluble particles.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. The preferred units are mg/kg (ppm by mass).
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.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Terminology |
2 | Summary of Test Method Significance and Use Interferences Apparatus TABLE 1 |
3 | Reagents and Materials Sampling Preparation of Test Specimen Preparation of Apparatus FIG. 1 FIG. 2 |
4 | Calibration Procedure Report Precision and Bias TABLE 2 |
5 | Keywords TABLE 3 TABLE 4 TABLE 5 TABLE 6 TABLE 7 TABLE 8 |
6 | X1. QUALITY CONTROL X1.1 X1.2 X1.3 X1.4 X1.5 X1.6 TABLE 9 |