{
  "node": {
    "id": "term:un-38-3-test-summary",
    "type": "Term",
    "label": "UN 38.3 test summary",
    "properties": {
      "id": "un-38-3-test-summary",
      "name": "UN 38.3 test summary",
      "aka": [
        "lithium battery test summary",
        "test summary document"
      ],
      "section": "topic-standards-vehicle",
      "definition": "A standard document, defined in paragraph 38.3.5 of the UN Manual of Tests and Criteria, that the maker or distributor of a lithium cell or battery must make available to show it has passed UN 38.3. Required since 2020, it lists the manufacturer, test laboratory, report number and date, a description of the cell or battery, the tests passed and the edition tested to.",
      "related": [
        "transport-regulations",
        "un-model-regulations",
        "iata-dgr",
        "cfr-49"
      ],
      "url": "https://lemonergy.com/learn/glossary/un-38-3-test-summary/",
      "mentions": []
    }
  },
  "edges": [
    {
      "id": "edge:belongsTo/term:un-38-3-test-summary/topic:topic-standards-vehicle",
      "source": "term:un-38-3-test-summary",
      "target": "topic:topic-standards-vehicle",
      "type": "belongsTo",
      "properties": {
        "sourceFile": "terms.json"
      }
    },
    {
      "id": "edge:relatedTo/term:un-38-3-test-summary/term:transport-regulations",
      "source": "term:un-38-3-test-summary",
      "target": "term:transport-regulations",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:relatedTo/term:un-38-3-test-summary/term:un-model-regulations",
      "source": "term:un-38-3-test-summary",
      "target": "term:un-model-regulations",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:relatedTo/term:un-38-3-test-summary/term:iata-dgr",
      "source": "term:un-38-3-test-summary",
      "target": "term:iata-dgr",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    },
    {
      "id": "edge:relatedTo/term:un-38-3-test-summary/term:cfr-49",
      "source": "term:un-38-3-test-summary",
      "target": "term:cfr-49",
      "type": "relatedTo",
      "properties": {
        "sourceFile": "terms.json",
        "meaning": "Related context; not a causal claim"
      }
    }
  ],
  "neighbors": [
    {
      "id": "topic:topic-standards-vehicle",
      "type": "Topic",
      "label": "Vehicle and transport standards",
      "properties": {
        "id": "topic-standards-vehicle",
        "name": "Vehicle and transport standards",
        "lede": "The regulations and standards a vehicle battery must meet to be approved, and the rules for shipping batteries by road, sea and air.",
        "context": "Check issuing organization, edition, scope and market.",
        "example": "Shipping tests and vehicle battery approval tests address different uses; passing one does not automatically satisfy another.",
        "lesson_url": "https://lemonergy.com/learn/fundamentals/battery-basics/",
        "lesson_label": "Open battery basics"
      }
    },
    {
      "id": "term:transport-regulations",
      "type": "Term",
      "label": "UN 38.3",
      "properties": {
        "id": "transport-regulations",
        "name": "UN 38.3",
        "aka": [
          "UN transport test",
          "lithium battery shipping"
        ],
        "section": "topic-standards-vehicle",
        "definition": "The United Nations test sequence that every lithium cell and battery must pass before it can be shipped: altitude, thermal cycling, vibration, shock, external short, impact or crush, overcharge and forced discharge. Air shipment of cells also caps state of charge at 30 %.",
        "related": [
          "shipping-soc",
          "abuse-testing",
          "iec-62133",
          "altitude-simulation-test",
          "un-38-3-test-summary",
          "forced-discharge-test"
        ],
        "url": "https://lemonergy.com/learn/glossary/transport-regulations/",
        "mentions": [
          "overcharge",
          "state-of-charge"
        ]
      }
    },
    {
      "id": "term:un-model-regulations",
      "type": "Term",
      "label": "UN Model Regulations and Manual of Tests and Criteria",
      "properties": {
        "id": "un-model-regulations",
        "name": "UN Model Regulations and Manual of Tests and Criteria",
        "aka": [
          "Orange Book",
          "UN Model Regulations",
          "Manual of Tests and Criteria",
          "ST/SG/AC.10/1",
          "ST/SG/AC.10/11"
        ],
        "section": "topic-standards-vehicle",
        "definition": "The two UN documents on which every dangerous-goods rule is built. The Model Regulations, the ‘Orange Book’, classify goods and set packing, marking and documentation, revised every two years; the Manual of Tests and Criteria gives the test methods, including sub-section 38.3 for lithium and sodium-ion batteries. Air, sea, road and rail rules all adopt them.",
        "related": [
          "transport-regulations",
          "iata-dgr",
          "imdg-code",
          "adr-rid-adn",
          "icao-technical-instructions",
          "un-38-3-test-summary"
        ],
        "url": "https://lemonergy.com/learn/glossary/un-model-regulations/",
        "mentions": []
      }
    },
    {
      "id": "term:iata-dgr",
      "type": "Term",
      "label": "IATA Dangerous Goods Regulations",
      "properties": {
        "id": "iata-dgr",
        "name": "IATA Dangerous Goods Regulations",
        "abbr": "DGR",
        "aka": [
          "IATA DGR",
          "packing instruction 965"
        ],
        "section": "topic-standards-vehicle",
        "definition": "The airline industry’s manual for shipping dangerous goods by air, built on the ICAO Technical Instructions and reissued every year. Lithium batteries fall under packing instructions 965–967 for lithium-ion — alone, packed with or inside equipment — and 968–970 for lithium metal. Lithium-ion batteries shipped alone must be at no more than 30 % state of charge; from 2026 so must those packed with equipment above 2.7 Wh.",
        "related": [
          "transport-regulations",
          "shipping-soc",
          "imdg-code",
          "adr-rid-adn",
          "cfr-49",
          "iec-62281"
        ],
        "url": "https://lemonergy.com/learn/glossary/iata-dgr/",
        "mentions": [
          "state-of-charge",
          "icao-technical-instructions"
        ]
      }
    },
    {
      "id": "term:cfr-49",
      "type": "Term",
      "label": "49 CFR",
      "properties": {
        "id": "cfr-49",
        "name": "49 CFR",
        "aka": [
          "Hazardous Materials Regulations",
          "HMR",
          "PHMSA",
          "49 CFR 173.185"
        ],
        "section": "topic-standards-vehicle",
        "definition": "Title 49 of the US Code of Federal Regulations, whose Hazardous Materials Regulations, issued by PHMSA, govern shipping batteries within and from the United States. Section 173.185 covers lithium cells and batteries: every design must pass UN 38.3, small cells and batteries get lighter rules, and damaged or recalled ones may travel only by road, rail or vessel.",
        "related": [
          "transport-regulations",
          "iata-dgr",
          "damaged-battery-transport",
          "adr-rid-adn"
        ],
        "url": "https://lemonergy.com/learn/glossary/cfr-49/",
        "mentions": []
      }
    }
  ]
}