ASTM E903-20
1.1 This test method covers the measurement of spectral absorptance, reflectance, and transmittance of materials using spectrophotometers equipped with integrating spheres.
Product Details
- Published:
- 10/01/2020
- Number of Pages:
- 17
- File Size:
- 1 file , 270 KB
- Redline File Size:
- 2 files , 550 KB