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
f an aerial device. Other NDT methods should be used to supplement the results.
1.2 The AE test method is used to detect and area-locate emission sources. Verification of emission sources may require the use of other nondestructive test (NDT) methods, such as radiography, ultrasonics, magnetic particle, liquid penetrant, and visual inspection. (WarningThis test method requires that external loads be applied to the superstructure of the vehicle under test. During the test, caution must be taken t
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