This standard specifies the test method of crystal Transmittance at low temperature (300K to 20K), Wavelength range from ultraviolet to Near infrared. Applicable to the test of crystal Transmittance. The standard introduces the propagation characteristics of beam of light in the crystal, including reflection, absorption and transmission parts, provides the operation steps and methods of Transmittance measurement at low temperature conditions, to ensure the accuracy of test results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | N05 | ICS | 17.180.01 |
| Release Date | 1997-06-16 00:00:00 | Implementation Date | 1997-12-01 00:00:00 |