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
ASTM F914 Standard Test Method for Acoustic Emission for Aerial Personnel Devices Without Supplemental Load Handling Attachments
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
This test method provides a means of evaluating acoustic emissions generated by the rapid release of energy from localized sources within an aerial personnel device under controlled loading. The resultant energy releases occur during intentional application of a controlled predetermined load. T
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