ASTM F1430带附加载荷调节装置的航空人员隔音和不隔音装置声发射试验的标准试验方法
日期:2012-02-08 12:12
determined load. These energy releases can be monitored and interpreted by qualified individuals.
This test method permits testing of the major components of an aerial device under controlled loading. This test method utilizes objective criteria for evaluation and may be discontinued at any time to investigate a particular area of concern or prevent a fault from continuing to ultimate failure.
This test method provides a means of detecting acoustic emissions that may be defects or irregularities
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