ASTM-D6920 2007

$40.63

D6920-07 Standard Test Method for Total Sulfur in Naphthas, Distillates, Reformulated Gasolines, Diesels, Biodiesels, and Motor Fuels by Oxidative Combustion and Electrochemical Detection

Published By	Publication Date	Number of Pages
ASTM	2007	5

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Categories: 71.060.10 - Chemical elements, ASTM

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Description

ASTM D6920-07

Historical Standard: Standard Test Method for Total Sulfur in Naphthas, Distillates, Reformulated Gasolines, Diesels, Biodiesels, and Motor Fuels by Oxidative Combustion and Electrochemical Detection

ASTM D6920

Scope

1.1 This test method covers the determination of total sulfur in liquid hydrocarbons, boiling in the range from approximately 25 to 400°C, with viscosities between approximately 0.2 and 10 cSt (mm/S) at room temperature. This test method is applicable to naphthas, distillates, and motor fuels such as gasolines, reformulated gasolines, gasohols, diesels and biodiesels containing approximately 1 to 100 mg/kg total sulfur in gasoline type products, and approximately 1 to 40 mg/kg sulfur in diesel type products.

1.2 The detector response for this technique within the scope of this test method is linear with sulfur concentration.

1.3 Based on interlaboratory study, the pooled limit of quantitation of this test method is 3 mg/kg for gasoline and <0.5 mg/kg for diesel samples.

1.4 This test method meets the U.S. EPA requirements for measuring sulfur in ultra low sulfur diesel fuels by the designated Test Method D 6428, as published in the U.S. Federal Register § 80.520(a)(1).

1.5 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 specific hazard statements, see Sections 8 and 9.

Keywords

diesel; diesel fuel; diesel fuel additives; electrochemical detection; gasoline; motor fuels; oxidative combustion; petroleum; sulfur; Diesel engine fuel oils; Distillate fuels; Electrochemical measurements/testing; Fuel sulfur; Gasoline; Motor fuels; Naphtha and naphtha derivatives; Oxidative combustion; Reformulated gasolines; Sulfur–petroleum products; Total sulfur content–petroleum products/applications

ICS Code

ICS Number Code 71.060.10 (Chemical elements)

DOI: 10.1520/D6920-07

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Test Method
2	Significance and Use Interferences Apparatus Reagents TABLE 1
3	Hazards Sample Handling Preparation of Apparatus Calibration and Standardization Procedure Calculation TABLE 2
4	Precision and Bias Quality Control Keywords TABLE 3 TABLE 4
5	X1. QUALITY CONTROL MONITORING X1.1 X1.2 X1.3 X1.4 X1.5 X1.6

Additional information

Standard Title	D6920-07 Standard Test Method for Total Sulfur in Naphthas, Distillates, Reformulated Gasolines, Diesels, Biodiesels, and Motor Fuels by Oxidative Combustion and Electrochemical Detection
Published Code	ASTM
Publication Date	2007
Pages Count	5
ICS Codes	71.060.10 - Chemical elements