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  1. Standards & Solutions | ASTM

    ASTM provides the standards and solutions you need to achieve the highest levels of quality, safety, and performance. Our cutting-edge technology puts you in full control of how and …

  2. ASTM Fact Sheet - Overview - About Us

    ASTM Fact Sheet Membership ASTM is driven by the expertise and commitment of its 35,000 members, who hail from more than 150 countries. They use good science, good engineering …

  3. History | ASTM

    2023 ASTM International celebrates 125 years as one of the world’s leading standards organizations.

  4. Logo Policy | ASTM

    Among its intellectual property, the Society has registered certain trade, service and certification marks, including “American Society for Testing and Materials,” “ASTM,” “ASTM International,” …

  5. E1739 Standard Guide for Risk-Based Corrective Action Applied at ...

    Significance and Use 4.1 The allocation of limited resources (for example, time, money, regulatory oversight, qualified professionals) to any one petroleum release site necessarily influences …

  6. Selected Technical Papers (STPs) | ASTM

    Discover the latest engineering research with selected technical papers from ASTM Symposia. This essential engineering collection contains more than 29,000 peer ...

  7. Frequently Asked Questions | ASTM

    Get answers to common questions about ASTM standards, copyright, ordering, billing, membership, and more.

  8. E23 Standard Test Methods for Notched Bar Impact Testing of …

    May 16, 2025 · 1.1 These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the …

  9. D4832 Standard Test Method for Preparation and Testing of …

    Jul 7, 2023 · Significance and Use 5.1 This test method provides standardized requirements for the preparation, curing, transporting and testing of test cylinders of CLSM under field …

  10. Standard Test Methods for Determining Average Grain Size

    Sep 30, 2025 · Significance and Use 4.1 These test methods cover procedures for estimating and rules for expressing the average grain size of all metals consisting entirely, or principally, of a …