GB/T 18856.7-2008 《Test methods for coal water mixture - Part 7: Determination for pH value》 Related products
This standard specifies the determination method of the pH value of coal-water slurry, which is applicable to various coal-water slurries. The content of the standard covers the basic principle of measurement, required reagents and equipment, operation steps and result statement. The pH value of coal-water slurry is determined by measuring the potential difference between the Glass electrode and the Calomel electrode of the pH Meter. This standard provides a scientific basis for the determination and control of coal-water slurry mass.
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 |
Extended reading
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