• AASHTO T 341-22

    Standard Method of Test for Determination of Compression Capacity for Profile Wall Plastic Pipe by Stub Compression Loading
    standard by American Association of State and Highway Transportation Officials, 2022

  • ASTM F3489-23

    Standard Guide for Additive Manufacturing of Polymers — Material Extrusion — Recommendation for Material Handling and Evaluation of Static Mechanical Properties
    standard by ASTM International, 05/01/2023