HB/Z 5110.4-2000
Analytical method for electrochemical degreasing and chemical degreasing solution Determination of trisodium phosphate by EDTA volumetric method (English Version)
- Standard No.
- HB/Z 5110.4-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- Professional Standard - Aviation
- Latest
- HB/Z 5110.4-2000
- Replace
- HB/Z 5110-1978
- Scope
- This standard specifies the method principle, reagents, analysis steps and calculation of analysis results for the determination of trisodium phosphate (NaPO·12HO) content in electrochemical oil removal and chemical oil removal solutions using the EDTA volumetric method. This standard is applicable to the determination of trisodium phosphate content in electrochemical oil removal and chemical oil removal solutions. Measuring range: 15-65gL;
HB/Z 5110.4-2000 Referenced Document
- HB/Z 5083-1978 Commonly used reagents for electroplating solution analysis
HB/Z 5110.4-2000 history
- 2000 HB/Z 5110.1-2000 Electrochemical degreasing and chemical degreasing solution analytical method Potentiometric titration for determination of total alkalinity
- 1979 HB/Z 5110-1978 Electrochemical degreasing and chemical degreasing solution analysis method
