1.1 This test method covers the determination of the softening point of bitumen in the range from 30 to 157 °C [86 to 315 °F] using the ring-and-ball apparatus immersed in distilled water [30 to 80 °C] or USP glycerin (above 80 to 157 °C).
Product Details
- Published:
- 05/01/2020
- Number of Pages:
- 5
- File Size:
- 1 file , 170 KB
