Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 005: Authentication and Verification; German and English version EN 9300-005:2017
航空航天系列.LOTAR.数字技术产品文件(如3D、CAD和PDM数据)的长期存档和检索.第005部分:认证和验证;德语和英语版本EN 9300-005:2017