{
  "fileFormatID": 819,
  "formatName": "Acrobat PDF/X - Portable Document Format - Exchange 3:2002",
  "version": null,
  "formatDescription": "This 'exchange standard' format is based on Adobe's PDF 1.3 (2002) specification and includes additional notes specifically for delivery of high quality colour advertisements. A subset of the PDF specification, and an application standard as well as a file format standard, it is considered a  'more reliable' PDF file. There are several versions of the standard, to address specific issues.",
  "releaseDate": null,
  "binaryFileFormat": "Text",
  "formatNote": null,
  "lastUpdatedDate": "22 Oct 2009",
  "formatProvenance": null,
  "formatSourceDate": "15 Feb 2007",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": "PDF/X-3:2002",
  "formatTypes": "Page Description",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "application/pdf",
      "identifierType": "MIME"
    },
    {
      "identifierText": "fmt/158",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 582,
      "name": "PDF/X-3:2002 (directory)",
      "note": "%PDF-1.3 and info directory entry /GTS_PDFXVersion (PDF/X-3:2002)",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": null,
          "byteSequence": "255044462D312E33",
          "endianness": null,
          "byteSequenceID": 720
        },
        {
          "positionType": "Variable",
          "offset": null,
          "maxOffset": null,
          "byteSequence": "2F4754535F5044465856657273696F6E{0-1}285044462F582D333A3230303229",
          "endianness": null,
          "byteSequenceID": 721
        }
      ],
      "provenance": "ISO 15930-3:2002: PDF/X-3:2002 Graphic technology \u2014 Prepress digital data exchange \u2014 Use of PDF\u2014 Part 3: Blind exchange suitable for colour managed workflows (PDF/X-3)"
    },
    {
      "signatureID": 597,
      "name": "PDF/X-3:2002 (metadata)",
      "note": "PDF-1.3 and RDF Metadata entry   <pdfx:GTS_PDFXVersion> PDF/X-3:2002",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": null,
          "byteSequence": "255044462D312E33",
          "endianness": null,
          "byteSequenceID": 739
        },
        {
          "positionType": "Variable",
          "offset": null,
          "maxOffset": null,
          "byteSequence": "3C706466783A4754535F5044465856657273696F6E3E5044462F582D333A32303032",
          "endianness": null,
          "byteSequenceID": 740
        }
      ],
      "provenance": "ISO 15930-3:2002: PDF/X-3:2002 Graphic technology \u2014 Prepress digital data exchange \u2014 Use of PDF\u2014 Part 3: Blind exchange suitable for colour managed workflows (PDF/X-3)"
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "pdf",
      "signatureType": "File extension"
    }
  ],
  "relationships": [
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 613,
      "relatedFormatName": "Acrobat PDF 1.0 - Portable Document Format",
      "relatedFormatPUID": "fmt/14"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 614,
      "relatedFormatName": "Acrobat PDF 1.1 - Portable Document Format",
      "relatedFormatPUID": "fmt/15"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 615,
      "relatedFormatName": "Acrobat PDF 1.2 - Portable Document Format",
      "relatedFormatPUID": "fmt/16"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 616,
      "relatedFormatName": "Acrobat PDF 1.3 - Portable Document Format",
      "relatedFormatPUID": "fmt/17"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 617,
      "relatedFormatName": "Acrobat PDF 1.4 - Portable Document Format",
      "relatedFormatPUID": "fmt/18"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 618,
      "relatedFormatName": "Acrobat PDF 1.5 - Portable Document Format",
      "relatedFormatPUID": "fmt/19"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 637,
      "relatedFormatName": "Acrobat PDF 1.6 - Portable Document Format",
      "relatedFormatPUID": "fmt/20"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 869,
      "relatedFormatName": "TrueType Font",
      "relatedFormatPUID": "x-fmt/453"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 1016,
      "relatedFormatName": "Acrobat PDF 1.7 - Portable Document Format",
      "relatedFormatPUID": "fmt/276"
    },
    {
      "relationshipType": "Has priority over",
      "relatedFormatID": 1100,
      "relatedFormatName": "Acrobat PDF/A - Portable Document Format",
      "relatedFormatPUID": "fmt/354"
    },
    {
      "relationshipType": "Is previous version of",
      "relatedFormatID": 791,
      "relatedFormatName": "Acrobat PDF/X - Portable Document Format - Exchange 3:2003",
      "relatedFormatPUID": "fmt/148"
    },
    {
      "relationshipType": "Is subtype of",
      "relatedFormatID": 616,
      "relatedFormatName": "Acrobat PDF 1.3 - Portable Document Format",
      "relatedFormatPUID": "fmt/17"
    },
    {
      "relationshipType": "Is subtype of",
      "relatedFormatID": 790,
      "relatedFormatName": "Acrobat PDF/X - Portable Document Format - Exchange 2:2003",
      "relatedFormatPUID": "fmt/147"
    }
  ],
  "submittedBy": [
    1
  ]
}
