HB/Z 5110.1-2000 Electrochemical degreasing and chemical degreasing solution analytical method Potentiometric titration for determination of total alkalinity (English Version)
This standard specifies the method principle, reagents, instruments, analysis steps and calculation of analysis results for the determination of total alkalinity (expressed as sodium hydroxide content) in electrochemical oil removal and chemical oil removal solutions using potentiometric titration. This standard is applicable to the determination of total alkalinity in electrochemical oil removal and chemical oil removal solutions. Measuring range: 15-80g/L.
HB/Z 5110.1-2000 Referenced Document
GB 601-1988 Preparation of Standard Solutions for Titration Analysis (Volume Analysis) of Chemical Reagents
HB/Z 5110.1-2000 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