本文件涵盖了运输操作期间用于捆绑、倾斜和/或提升放射性材料包装的耳轴系统。 包括设计、制造、维护、检查和管理系统。文件中未提及核设施装卸操作期间可能适用的法规。 本文件不取代国际或国家法规中有关用于起吊和系紧的耳轴的任何要求。

This document covers trunnion systems used for tie-down, tilting and/or lifting of a package of radioactive material during transport operations. Aspects included are the design, manufacture, maintenance, inspection and management system. Regulations which can apply during handling operation in nuclear facilities are not addressed in document. This document does not supersede any of the requirements of international or national regulations, concerning trunnions used for lifting and tie-down.