ASTM C1122 / C1122M - 90(2009)e1

    Standard Test Method for Wet Volume of Asbestos

    Active Standard ASTM C1122 / C1122M | Developed by Subcommittee: C17.03

    Book of Standards Volume: 04.05


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    Significance and Use

    Wet volume gives an indication of the degree of loftiness and openness of asbestos fiber.

    1. Scope

    1.1 This test method covers the appraisal of asbestos fiber groups 4 to 7 (see Note 1) in terms of their occupied volumes when immersed in water.

    Note 1—Quebec Standard designation of chrysotile asbestos grades as determined by Test Method D3639.

    1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

    1.3 WarningBreathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.

    1.4 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 a specific hazard warning, see 1.3.


    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

    D2590 Test Method for Sampling Chrysotile Asbestos

    D2946 Terminology for Asbestos and Asbestos-Cement Products

    D3639 Test Method for Classification of Asbestos by Quebec Standard Test

    D3879 Test Method for Sampling Amphibole Asbestos

    E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods

    Other Standard

    QuebecStandardDesign


    ICS Code

    ICS Number Code 91.100.40 (Products in fibre-reinforced cement)

    UNSPSC Code

    UNSPSC Code 11151515(Asbestos fibers)


    Referencing This Standard

    DOI: 10.1520/C1122_C1122M-90R09E01

    ASTM International is a member of CrossRef.

    Citation Format

    ASTM C1122 / C1122M-90(2009)e1, Standard Test Method for Wet Volume of Asbestos, ASTM International, West Conshohocken, PA, 2009, www.astm.org

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