ASTM D3831-22
Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy

Standard No.

ASTM D3831-22

Release Date

2022

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D3831-22

Scope

1.1 This test method covers the determination of the total manganese content, present as methylcyclopentadienyl manganese tricarbonyl (MMT),2 of gasoline within the concentration range from 0.25 mg ⁄L to 40 mg ⁄L of manganese. 1.2 This test method is applicable to reformulated gasoline containing up to 12 % volume methyl tertiary butylether or up to 10 % volume ethanol. This test method may not be applicable to highly cracked materials containing greater than 18 % by volume olefins as determined by Test Method D1319 (nondepentanized). 1.3 This test method has been developed and tested specifically for the determination of MMT in gasoline over the recommended concentration range. Application of the method to other concentration ranges, to the determination of MMT in other materials, or to the determination of other manganese compounds in gasoline have not been tested 1.4 The values stated in SI units are to be regarded as the standard. The preferred concentration units are mg/L manganese. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see Sections 6 and 7. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D3831-22 Referenced Document

• ASTM D1319 Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption
• ASTM D4057 Standard Practice for Manual Sampling of Petroleum and Petroleum Products
• ASTM D4175 Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants*， 2023-07-01 Update
• ASTM D4177 Standard Practice for Automatic Sampling of Petroleum and Petroleum Products
• ASTM D6299 Standard Practice for Applying Statistical Quality Assurance and Control Charting Techniques to Evaluate Analytical Measurement System Performance*， 2023-07-01 Update
• ASTM D6300 Standard Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum Products and Lubricants
• ASTM D6792 Standard Practice for Quality Management Systems in Petroleum Products, Liquid Fuels, and Lubricants Testing Laboratories*， 2023-11-01 Update
• ASTM D7740 Standard Practice for Optimization, Calibration, and Validation of Atomic Absorption Spectrometry for Metal Analysis of Petroleum Products and Lubricants

ASTM D3831-22 history

• 2022 ASTM D3831-22 Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy
• 2017 ASTM D3831-12(2017) Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy
• 2012 ASTM D3831-12 Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy
• 2001 ASTM D3831-01(2006) Standard Test Method for Manganese in Gasoline By Atomic Absorption Spectroscopy
• 2001 ASTM D3831-01 Standard Test Method for Manganese In Gasoline By Atomic Absorption Spectroscopy
• 1998 ASTM D3831-98 Standard Test Method for Manganese In Gasoline By Atomic Absorption Spectroscopy