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GB/T 41805-2022 Active
GB/T 41805-2022 Methodology for the quantitative inspection of the defect on optics surface—Microscopic scattering dark-field imaging
Abstract
This document describes the detection principle, test conditions, instrumentation, samples, detection steps, test data processing, and detection reports for quantitatively detecting surface defects on optical components using microscopic scattering dark-field imaging. This document is applicable to the detection of the length, width, light-blocking area, and location of surface defects on flat, double-sided polished optical components.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 41805-2022 |
| CCS | Materials and components for instruments and meters |
| ICS | \nGlass Composite |
| Implement Date | 2023-05-01 |
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