Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - CAD mechanical 3D Explicit geometry information Ingestion-build-115288 boundaries of the top volume

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A blank detail specification is a supplementary document to the sectional specification and contains requirements for style and layout and minimum content of detail specifications

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Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - CAD mechanical 3D Explicit geometry information Ingestion-build-115288 boundaries of the top volume1 Scope 1. 1 Introduction This document defines the requirements on a digital archive to preserve for the long term the 3D explicit geometry of single CAD parts. The goal is to preserve the 3D information without loss with respect to the geometry produced by the original CAD system, following the principles laid down in EN 9300 003 Fundamentals and Concepts, including the use of an open data format.