| 1. | Determination of hermeticity of expansion alloys
膨胀合金气密性试验方法 |
| 2. | Determining hermeticity of electron devices by dye penetration
用染料渗透法测定电子器件的密封性 |
| 3. | Test method for hermeticity of sealed devices by a radioisotope test
同位素试验法测定密封装置的密封性 |
| 4. | Elements of electrical and optical connection - test methods - hermeticity
电气和光学连接元件.试验方法.气密性 |
| 5. | Test method for hermeticity of hybrid microcircuit packages prior to lidding
混合微电路组件在封装前的密封性的试验方法 |
| 6. | Test methods for determining hermeticity of electron devices with a helium mass spectrometer leak detector
用氦质谱仪检漏器测定电子元件密封性的试验方法 |
| 7. | Aerospace series . elements of electrical and optical connection . test methods . part 322 : hermeticity
航空航天系列.电气及光学连接元件.试验方法.第322部分:密封性 |
| 8. | Aerospace series - elements of electrical and optical connection ; test methods - part 322 : hermeticity ; german version en 2591 - 322 : 1998
航空航天系列.电气和光学仪器连接元件.试验方法.第32 |
