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    ASTM C1524-02a(2010)

    Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method) (Withdrawn 2019)

    Withdrawn Standard: ASTM C1524-02a(2010) | Developed by Subcommittee: C09.69


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    Withdrawn Rationale:

    This test method provided procedures for sampling and analysis of aggregate for water-extractable chloride using a Soxhlet extractor.

    Formerly under the jurisdiction of Committee C09 on Concrete and Concrete Aggregates, this test method was withdrawn in January 2019 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

    1. Scope

    1.1 This test method provides procedures for sampling and analysis of aggregate for water-extractable chloride using a Soxhlet extractor.

    Note 1—This test method is to be used when significantly high chloride content has been found in aggregates, concretes, or mortars.

    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 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.



    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

    C114 Test Methods for Chemical Analysis of Hydraulic Cement

    C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials

    C1152/C1152M Test Method for Acid-Soluble Chloride in Mortar and Concrete

    C1218/C1218M Test Method for Water-Soluble Chloride in Mortar and Concrete

    D75 Practice for Sampling Aggregates

    D1193 Specification for Reagent Water

    E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves

    American Concrete Institute Standard

    ACI 222.1–96 Provisional Standard Test Method for Water-Soluble Chloride Available for Corrosion of Embedded Steel in Mortar and Concrete Using the Soxhlet Extractor Available from American Concrete Institute (ACI), P.O. Box 9094, Farmington Hills, MI 48333-9094, http://www.concrete.org.


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

    DOI: 10.1520/C1524-02AR10

    Citation Format

    ASTM C1524-02a(2010), Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method) (Withdrawn 2019), ASTM International, West Conshohocken, PA, 2010, www.astm.org

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