GB/T 5252-2006 "Germanium single crystal dislocation corrosion pit Density measurement method" stipulates the measurement standard of germanium single crystal dislocation corrosion pit Density. The standard specifies the measurement principle, standardizes the selection of corrosive agent, corrosion operation process, and the observation and counting method of dislocation corrosion pit. By scientifically quantifying the dislocation corrosion pit Density, it provides a unified technical method and judgment basis for evaluating the mass of germanium single crystal and controlling product performance.
| Status | Abolish |
|---|---|
| CCS | H17 | ICS | 77.040.01 |
| Release Date | 2006-07-18 00:00:00 | Implementation Date | 2006-11-01 00:00:00 |