ASTM C1756 - 14

    Standard Guide for Comparing Sealant Behavior to Reference Photographs

    Active Standard ASTM C1756 | Developed by Subcommittee: C24.10

    Book of Standards Volume: 04.07


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    Significance and Use

    4.1 This guide is intended to be used in evaluating sealant conditions that occur in service, along with other diagnostic techniques in failure analysis. These standard reference photographs have been selected and approved through ASTM's consensus balloting process to illustrate terms defined by Committee C24.

    4.2 Not all of the terms illustrated here are failures, and there are other failure mechanisms that affect sealants that are not discussed in this guide. This guide is intended to be one of a number of sources of information used in the evaluation of sealant behavior.

    1. Scope

    1.1 This guide provides photographs that illustrate sealant behavior terms that have been defined by Committee C24.

    1.2 When available, photographs that better illustrate these terms, or that illustrate additional terms defined by Committee C24, will be included in future editions of this standard. Photographs for consideration may be submitted to the committee using the form in Appendix X1.

    1.3 The committee with jurisdiction over this standard is not aware of any comparable standards published by other organizations.

    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.


    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

    C717 Terminology of Building Seals and Sealants


    ICS Code

    ICS Number Code 91.100.50 (Binders. Sealing materials)

    UNSPSC Code

    UNSPSC Code 31200000(Adhesives and sealants)


    Referencing This Standard

    DOI: 10.1520/C1756

    ASTM International is a member of CrossRef.

    Citation Format

    ASTM C1756-14, Standard Guide for Comparing Sealant Behavior to Reference Photographs, ASTM International, West Conshohocken, PA, 2014, www.astm.org

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