标准摘要
[中文适用范围]： 本文件规定了用于飞机结构和系统设计的各种金属材料制成的管子的外径和壁厚。 [外文原描述]： This document specifies the outside diameters and thicknesses of tubes, for all metallic materials, to be selected for all uses in aircraft structural and system design.
英文名称Aerospace — Tubing outside diameters and thicknesses — Metric dimensions