- Standard No.
- GB/T 18856.7-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB/T 18856.7-2008
- Replace
-
GB/T 18856.14-2002
- Scope
- This part of GB/T 18856 specifies the method summary, reagents, instruments and equipment, measurement procedures, result expression and precision of the determination of the pH value of coal-water slurry. This section applies to all kinds of coal water slurry.
GB/T 18856.7-2008 Referenced Document
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 18856.7-2008 history
- 2008 GB/T 212-2008 Proximate analysis of coal
- 2002 GB/T 18856.7-2002 Test methods for quality of coal water mixture--Part 7: Proximate analysis of coal water mixture
GB/T 18856.7-2008 Test methods for coal water mixture.Part 7:Determination of pH value has been changed from GB/T 18856.14-2002 Test methods for quality of coal water mixture--Part 14: Determination for pH value of coal water mixture.