This standard specifies the method principles, reagents, instruments, and analysis steps for the determination of sodium hydroxide, sodium carbonate (NaCO·10HO), and sodium phosphate (NaPO·12HO) in electrochemical oil removal and chemical oil removal solutions using potentiometric titration. and calculation of analysis results. This standard is applicable to the determination of sodium hydroxide, sodium carbonate, and sodium phosphate in electrochemical oil removal and chemical oil removal solutions.
HB/Z 5110.2-2000 Referenced Document
HB/Z 5083-1978 Commonly used reagents for electroplating solution analysis
HB/Z 5110.2-2000 history
2000HB/Z 5110.1-2000 Electrochemical degreasing and chemical degreasing solution analytical method Potentiometric titration for determination of total alkalinity
1979HB/Z 5110-1978 Electrochemical degreasing and chemical degreasing solution analysis method