{
  "profile": "tabular-data-package",
  "name": "eu-battery-passport-field-list",
  "title": "EU battery passport field list (Regulation (EU) 2023/1542, Annex XIII)",
  "description": "The 110 data attributes required in the EU battery passport, with access tier, legal status, datatype and the DIN DKE SPEC 99100:2025 clause each maps to. 94 of the 110 are mandatory from 18 February 2027. Compiled from the published legal text; not legal advice.",
  "version": "2026-08-10",
  "created": "2026-08-10",
  "homepage": "https://www.passper.eu/battery-passport-field-list.html",
  "licenses": [
    {
      "name": "CC-BY-4.0",
      "title": "Creative Commons Attribution 4.0 International",
      "path": "https://creativecommons.org/licenses/by/4.0/"
    }
  ],
  "contributors": [
    {
      "title": "PassPer",
      "path": "https://www.passper.eu/",
      "role": "author"
    }
  ],
  "keywords": [
    "battery passport",
    "EU Battery Regulation",
    "2023/1542",
    "Annex XIII",
    "digital product passport",
    "DPP",
    "DIN DKE SPEC 99100",
    "ESPR",
    "battery compliance",
    "open data"
  ],
  "sources": [
    {
      "title": "Regulation (EU) 2023/1542, Article 77 and Annex XIII",
      "path": "https://eur-lex.europa.eu/eli/reg/2023/1542/oj"
    },
    {
      "title": "DIN DKE SPEC 99100:2025"
    }
  ],
  "resources": [
    {
      "name": "battery-passport-fields",
      "path": "https://www.passper.eu/battery-passport-fields.csv",
      "format": "csv",
      "mediatype": "text/csv",
      "encoding": "utf-8",
      "profile": "tabular-data-resource",
      "schema": {
        "fields": [
          {
            "name": "key",
            "type": "string",
            "description": "Machine key for the attribute, dot-notated by group."
          },
          {
            "name": "label",
            "type": "string",
            "description": "Human-readable attribute name."
          },
          {
            "name": "note",
            "type": "string",
            "description": "Clause reference and short explanation."
          },
          {
            "name": "datatype",
            "type": "string",
            "description": "Declared datatype (STRING, NUMBER, DATE, BOOLEAN, ENUM)."
          },
          {
            "name": "accessTier",
            "type": "string",
            "description": "Who may read it: Public, Legitimate interest, or Authorities only.",
            "constraints": {
              "enum": [
                "Public",
                "Legitimate interest",
                "Authorities only"
              ]
            }
          },
          {
            "name": "status",
            "type": "string",
            "description": "Mandatory or Recommended under Annex XIII."
          }
        ],
        "primaryKey": "key"
      }
    },
    {
      "name": "battery-passport-fields-json",
      "path": "https://www.passper.eu/battery-passport-fields.json",
      "format": "json",
      "mediatype": "application/json",
      "encoding": "utf-8",
      "description": "Same 110 records plus counts and provenance metadata."
    }
  ],
  "id": "https://doi.org/10.5281/zenodo.23110971"
}