ASTM-D7212:2006 Edition
$40.63
D7212-06 Standard Test Method for Low Sulfur in Automotive Fuels by Energy-Dispersive X-ray Fluorescence Spectrometry Using a Low-Background Proportional Counter
Published By | Publication Date | Number of Pages |
ASTM | 2006 | 5 |
1.1 This test method specifies an energy-dispersive X-ray fluorescence (EDXRF) method for the determination of the total sulfur content of automotive fuels with a concentration range from 7 mg/kg to 50 mg/kg.
1.1.1 The pooled limit of quantitation of this test method as obtained by statistical analysis of interlaboratory test results is 7 mg/kg sulfur.
1.2 The values stated in SI units are to be regarded as the standard. The preferred concentration units are mg/kg sulfur.
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 Summary of Test Method Significance and Use |
2 | Interferences Apparatus Reagents and Materials Sampling |
3 | Preparation of Apparatus Calibration and Standardization TABLE 1 TABLE 2 |
4 | Procedure Calculation of Results Quality Control Report Precision and Bias TABLE 3 |
5 | Keywords X1. QUALITY CONTROL MONITORING X1.1 X1.2 X1.3 X1.4 X1.5 X1.6 |