This standard specifies instruments and methods for determining the stability of filter Glass against ultraviolet radiation. Filter Glass is irradiated with 253.7 nm ultraviolet light and measures the change in its Light spectrum characteristics to evaluate the percentage reduction in its UV Transmittance. Suitable for ultraviolet radiation Stability testing of various types of filter Glass.
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 | 37.020 |
| Release Date | 1995-01-29 00:00:00 | Implementation Date | 1995-09-01 00:00:00 |