本文件提供了与冲击试验和冲击服务经验相关的复合材料气缸设计信息，包括: —？低能量冲击，可能由处理或在气缸周围工作期间发生的事件引起； —？高能量冲击，可能由运输过程中的事故或速度较大的物体的冲击引起； —？跌落冲击，可能由搬运引起，其中气瓶掉落或倾覆；和 —？高速冲击，可由小型物体（如枪炮）的高能冲击产生，并证明圆柱体或管道不可破碎。 在适当情况下，提供与测试要求相关的现场经验。 注意除非另有说明，“圆柱体”一词指圆柱体和管子。

This document provides information for the design of composite cylinders related to impact testing and service experience with impact, including: —？low energy impact, which can result from events that can occur during handling or working around cylinders; —？high energy impact, which can result from accidents during transportation, or impact by large objects with velocity; —？drop impact, which can result from handling, where cylinders are dropped or tipped over; and —？high velocity impact, which can result from high energy impact by a small object, such as gunfire, and demonstrates non-shatterability of the cylinder or tube. Where appropriate, field experience relevant to testing requirements is provided. NOTE？Unless otherwise stated, the word “cylinder” refers to both cylinders and tubes.