| Standard Number | JIS R 1703-1: 2020 |
|---|---|
| Organization |
Japanese Industrial Standards Committee
|
| Level | National |
| Category | Test Method | Characterization | Measurement |
| Status |
|
Among the self-cleaning performance test methods for photocatalyst materials that mainly use metal oxide semiconductors such as titanium oxide as photocatalysts, the test method using water contact angle is specified.
