ASTM F 98 : 1972 : R1977
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Recommended Practices for Determining Hermeticity of Electron Devices by a Bubble Test (Withdrawn 1990)
12-31-1992
01-12-2013
Covers non quantitative procedures for detecting and locating the sites of gross leaks in electron devices.
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