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
or both, affecting the structural integrity or intended use of the aerial personnel device.
Sources of acoustic emission found with this test method shall be evaluated by either more refined acoustic emission test methods or other nondestructive techniques (visual, liquid penetrant, radiography, ultrasonics, magnetic particle, etc.). Other nondestructive tests may be required to locate defects present in aerial personnel devices.
Defective areas found in aerial personnel devices by this test me
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