This standard specifies the softening point determination method of coal asphalt and solid coumarone-indene Resin for coking solid products, covering the test principle, required instruments, test procedures and result precision. It is suitable for the softening point detection of coal asphalt and solid coumarone-indene Resin, providing an effective technical reference for product quality control.
| Status | Abolish |
|---|---|
| CCS | G18 | ICS | 75.140 |
| Release Date | 1997-03-17 00:00:00 | Implementation Date | 1997-09-01 00:00:00 |