ASTM F914无附加载荷调节装置的航空人员隔音和不隔音装置用声发射的标准试验方法
日期:2012-02-08 11:15
hese energy releases can be monitored and interpreted by qualified individuals.
This test method permits testing of the major components of an aerial personnel 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 emission sources that may be defects or irregularities,
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