GB/T 18856.4-2008 specifies the method for determining the apparent viscosity of coal water mixture, primarily using a rotational viscometer. This method measures at a specific shear rate and is used to evaluate the fluidity and pumpability of the coal water mixture, which is a key quality indicator for its use as a fuel.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | D21 | ICS | 75.160 |
| Release Date | 2008-07-29 00:00:00 | Implementation Date | 2009-04-01 00:00:00 |
