{
  "schemaVersion": 1,
  "checkedDate": "2026-10-09",
  "catalogUrl": "https://store.astm.org/products-services/standards-and-publications/standards/composite-standards.html",
  "scope": "Edition-reference metadata only. CDS studies remain bounded analytical or measured-data assessments; this does not establish physical-test or standard conformance.",
  "standards": [
    {
      "family": "D3039",
      "designation": "D3039/D3039M-17(2025)",
      "compact": "D3039-17(2025)",
      "officialUrl": "https://store.astm.org/d3039_d3039m-17r25.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials"
    },
    {
      "family": "D3410",
      "designation": "D3410/D3410M-16(2024)",
      "compact": "D3410-16(2024)",
      "officialUrl": "https://store.astm.org/d3410_d3410m-16r24.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Compressive Properties of Polymer Matrix Composite Materials with Unsupported Gage Section by Shear Loading"
    },
    {
      "family": "D3518",
      "designation": "D3518/D3518M-18(2025)",
      "compact": "D3518-18(2025)",
      "officialUrl": "https://store.astm.org/d3518_d3518m-18r25.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for In-Plane Shear Response of Polymer Matrix Composite Materials by Tensile Test of a ±45° Laminate"
    },
    {
      "family": "D7264",
      "designation": "D7264/D7264M-26",
      "compact": "D7264-26",
      "officialUrl": "https://store.astm.org/d7264_d7264m-26.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Flexural Properties of Polymer Matrix Composite Materials"
    },
    {
      "family": "D2344",
      "designation": "D2344/D2344M-22",
      "compact": "D2344-22",
      "officialUrl": "https://store.astm.org/d2344_d2344m-22.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Short-Beam Strength of Polymer Matrix Composite Materials and Their Laminates"
    },
    {
      "family": "D5766",
      "designation": "D5766/D5766M-23",
      "compact": "D5766-23",
      "officialUrl": "https://store.astm.org/d5766_d5766m-23.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Open-Hole Tensile Strength of Polymer Matrix Composite Laminates"
    },
    {
      "family": "D3479",
      "designation": "D3479/D3479M-19(2023)",
      "compact": "D3479-19(2023)",
      "officialUrl": "https://store.astm.org/d3479_d3479m-19r23.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Tension-Tension Fatigue of Polymer Matrix Composite Materials"
    },
    {
      "family": "D7291",
      "designation": "D7291/D7291M-22",
      "compact": "D7291-22",
      "officialUrl": "https://store.astm.org/d7291_d7291m-22.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Through-Thickness “Flatwise” Tensile Strength and Elastic Modulus of a Fiber-Reinforced Polymer Matrix Composite Material"
    },
    {
      "family": "C273",
      "designation": "C273/C273M-20",
      "compact": "C273-20",
      "officialUrl": "https://store.astm.org/c0273_c0273m-20.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Shear Properties of Sandwich Core Materials"
    },
    {
      "family": "C365",
      "designation": "C365/C365M-22",
      "compact": "C365-22",
      "officialUrl": "https://store.astm.org/c0365_c0365m-22.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Flatwise Compressive Properties of Sandwich Cores"
    },
    {
      "family": "C297",
      "designation": "C297/C297M-16(2024)",
      "compact": "C297-16(2024)",
      "officialUrl": "https://store.astm.org/c0297_c0297m-16r24.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Flatwise Tensile Strength of Sandwich Constructions"
    },
    {
      "family": "C393",
      "designation": "C393/C393M-20",
      "compact": "C393-20",
      "officialUrl": "https://store.astm.org/c0393_c0393m-20.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure"
    },
    {
      "family": "D7249",
      "designation": "D7249/D7249M-20",
      "compact": "D7249-20",
      "officialUrl": "https://store.astm.org/d7249_d7249m-20.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Facesheet Properties of Sandwich Constructions by Long Beam Flexure"
    },
    {
      "family": "D5528",
      "designation": "D5528/D5528M-21",
      "compact": "D5528-21",
      "officialUrl": "https://store.astm.org/d5528_d5528m-21.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites"
    },
    {
      "family": "D7905",
      "designation": "D7905/D7905M-19e1",
      "compact": "D7905-19e1",
      "officialUrl": "https://store.astm.org/d7905_d7905m-19e01.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Determination of the Mode II Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites"
    },
    {
      "family": "D6671",
      "designation": "D6671/D6671M-22",
      "compact": "D6671-22",
      "officialUrl": "https://store.astm.org/d6671_d6671m-22.html",
      "status": "Active",
      "checkedDate": "2026-10-09",
      "title": "Standard Test Method for Mixed Mode I-Mode II Interlaminar Fracture Toughness of Unidirectional Fiber Reinforced Polymer Matrix Composites"
    },
    {
      "family": "D6641",
      "designation": "D6641/D6641M-23",
      "compact": "D6641-23",
      "officialUrl": "https://store.astm.org/d6641_d6641m-23.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D5379",
      "designation": "D5379/D5379M-19(2026)",
      "compact": "D5379-19(2026)",
      "officialUrl": "https://store.astm.org/d5379_d5379m-19r26.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D7078",
      "designation": "D7078/D7078M-20(2025)",
      "compact": "D7078-20(2025)",
      "officialUrl": "https://store.astm.org/d7078_d7078m-20r25.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D5229",
      "designation": "D5229/D5229M-20",
      "compact": "D5229-20",
      "officialUrl": "https://store.astm.org/standards/d5229_d5229m",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D5961",
      "designation": "D5961/D5961M-23",
      "compact": "D5961-23",
      "officialUrl": "https://store.astm.org/d5961_d5961m-23.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D6484",
      "designation": "D6484/D6484M-23",
      "compact": "D6484-23",
      "officialUrl": "https://store.astm.org/d6484_d6484m-23.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D6742",
      "designation": "D6742/D6742M-23",
      "compact": "D6742-23",
      "officialUrl": "https://store.astm.org/d6742_d6742m-23.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D7136",
      "designation": "D7136/D7136M-25",
      "compact": "D7136-25",
      "officialUrl": "https://store.astm.org/d7136_d7136m-25.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    },
    {
      "family": "D7137",
      "designation": "D7137/D7137M-23",
      "compact": "D7137-23",
      "officialUrl": "https://store.astm.org/d7137_d7137m-23.html",
      "status": "Active",
      "checkedDate": "2026-10-09"
    }
  ]
}