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GB/T 26332.4-2026 Active
GB/T 26332.4-2026 Optics and photonics—Optical coatings—Part 4:Test methods of abrasion,adhesion and resistance to water
Abstract
This document describes the environmental adaptability test methods for optical films mentioned in GB/T 26332.3: friction, adhesion, and water resistance.
This document is applicable to optical films deposited on the surfaces of optical components and substrates.
This document is not applicable to optical films used in ophthalmic optics (eyeglasses).
Note: The test methods mentioned in GB/T 26332.3 are typically used in combination with other environmental adaptability tests in a certain sequence. Application examples can be found in Appendix A of GB/T 26332.3-2015.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 26332.4-2026 |
| CCS | Optical instruments |
| ICS | Optics and optical measurement |
| Implement Date | 2026-06-01 |
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