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    ASTM D6447 - 09(2021)

    Standard Test Method for Hydroperoxide Number of Aviation Turbine Fuels by Voltammetric Analysis

    Active Standard ASTM D6447 | Developed by Subcommittee: D02.05

    Book of Standards Volume: 05.02

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    Significance and Use

    4.1 This test method and Test Method D3703 measure the same peroxide species (primarily hydroperoxides) in aviation fuels.

    4.2 The magnitude of the hydroperoxide number is an indication of the quantity of oxidizing constituents present. Deterioration of fuel results in the formation of hydroperoxides and other oxygen-carrying compounds. The hydroperoxide number measures those compounds that will oxidize potassium iodide.

    4.3 The determination of the hydroperoxide number of fuels is significant because of the adverse effect of hydroperoxides upon certain elastomers in the fuel systems.

    1. Scope

    1.1 The test method covers the determination of the hydroperoxide content of aviation turbine fuels. The test method may also be applicable to the determination of the hydroperoxide content of any water-insoluble, organic fluid, particularly diesel fuels, gasolines, and kerosines.

    1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.3 This standard does not purport to address all the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 6.3 – 6.5, Annex A1, and Annex A2.

    1.4 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.

    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D1193 Specification for Reagent Water

    D3703 Test Method for Hydroperoxide Number of Aviation Turbine Fuels, Gasoline and Diesel Fuels

    D4057 Practice for Manual Sampling of Petroleum and Petroleum Products

    ICS Code

    ICS Number Code 27.060.10 (Liquid and solid fuel burners)

    UNSPSC Code

    UNSPSC Code 15101504(Aviation fuel)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/D6447-09R21

    Citation Format

    ASTM D6447-09(2021), Standard Test Method for Hydroperoxide Number of Aviation Turbine Fuels by Voltammetric Analysis, ASTM International, West Conshohocken, PA, 2021, www.astm.org

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