Aerospace series - LOTAR Long Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 011: Reference process description ''Data preparation''; German and English version EN 9300-011:2013
航空航天系列.数字技术产品文件(如3D、CAD和PDM数据)的LOTAR长期存档和检索.第011部分:参考过程描述“数据准备”;德语和英语版本EN 9300-011:2013