1280 Acrobat PDF/E - Portable Document Format for Engineering PDF/E-1 Presentation PDF/E-1 is a subtype of PDF based on PDF 1.6 and meant for engineering and technical documentation. It was made available by Adobe in 2008 under the international standard ISO 24517-1:2008. It supports interactive media, animation and 3D engineering models, and allows mark-up. 1 Digital Preservation Department / The National Archives 18 Dec 2012 04/2024 (v.118): Description and links added as part of PRONOM Research Week 2023. Submitted by Archives nationales (French National Archives). 17 Apr 2024 application/pdf MIME fmt/493 PUID pdf File extension 761 PDF/E-1 BOF: %PDF-1.[0-7] - specification is based on PDF1.6, however the specification doesn't specifically preclude other versions. We have seen and produced samples with PDF value not 1.6, so we are including all possible values. VAR: <pdfe:ISO_PDFEVersion>PDF/E-1</pdfe:ISO_PDFEVersion> 1 Absolute from BOF 0 0 255044462D312E[30:37] 1 Variable 3C706466653A49534F5F5044464556657273696F6E3E5044462F452D313C2F706466653A49534F5F5044464556657273696F6E3E Has priority over 613 Acrobat PDF 1.0 - Portable Document Format Has priority over 614 Acrobat PDF 1.1 - Portable Document Format Has priority over 615 Acrobat PDF 1.2 - Portable Document Format Has priority over 616 Acrobat PDF 1.3 - Portable Document Format Has priority over 617 Acrobat PDF 1.4 - Portable Document Format Has priority over 618 Acrobat PDF 1.5 - Portable Document Format Has priority over 637 Acrobat PDF 1.6 - Portable Document Format Has priority over 869 TrueType Font Has priority over 1016 Acrobat PDF 1.7 - Portable Document Format Is subtype of 637 Acrobat PDF 1.6 - Portable Document Format