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
, or both, affecting the structural integrity or intended use of the aerial 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 APDs.
Defective areas found in aerial devices by this test method should be repaired and retested as
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