包装 满装的运输包装和单元货物 固定低频率振动试验

[中文适用范围]： 本国际标准规定了使用固定频率的正弦激励对完整的、填充的运输包装或单元负载进行振动测试的方法。 这些测试可用于评估包装和单位负载在承受低频振动时对其内容物提供的强度或保护方面的性能。 这些测试可以作为单个测试来研究低频振动的影响，也可以作为一系列测试的一部分来执行，这些测试旨在测量包装或单元负载承受包含低频率振动危害的配电系统的能力。 频繁或重复的冲击。 [外文原描述]： This International Standard specifies methods to carry out vibration tests on complete, filled transport packages or unit loads using sinusoidal excitation at fixed frequency. These tests may be used to assess the performance of packages and unit loads in terms of the strength or the protection that they offer to their contents when subjected to low frequency vibration. These tests may be performed either as a single test to investigate the effects of low frequency vibration or as a part of a sequence of tests designed to measure the ability of a package or unit load to withstand a distribution system that includes a vibration hazard at low frequency or repetitive shocks.