GB/T 4372.3-2015
Methods for chemical analysis of zincoxide produced by direct process.Part 3:Determination of copper oxide content.Flame atomic absorption spectrometry method (English Version)
- Standard No.
- GB/T 4372.3-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4372.3-2015
- Replace
- GB/T 4372.3-2001
- Scope
- This part of GB/T 4372 specifies the determination method for the amount of copper oxide in zinc oxide by direct method. This section applies to the determination of the amount of copper oxide in zinc oxide direct method. Measuring range: copper oxide: 0.000 5%~0.020%.
GB/T 4372.3-2015 history
- 2015 GB/T 4372.3-2015 Methods for chemical analysis of zincoxide produced by direct process.Part 3:Determination of copper oxide content.Flame atomic absorption spectrometry method
- 2001 GB/T 4372.3-2001 Methods for chemical analysis of zinc oxide produced by direct process--Determination of copper oxide content--Atomic absorption spectrometry method
- 1984 GB/T 4372.3-1984 Methods for chemical analysis of zinc oxide(direct process)--The biscyclohexanone oxalyl dihydrazone photometric method for the determination of copper oxide content
GB/T 4372.3-2015 -All Parts
GB/T 4372.1-2014 Methods for chemical analysis of zincoxide produced by direct process.Part 1:Determination of zinc oxide content.Na2EDTA titration method
GB/T 4372.2-2014 Methods for chemical analysis of zinc oxide produced by direct process.Part 2:Determination of lead oxide content.Flame atomic absorption spectrometry method
GB/T 4372.3-2015 Methods for chemical analysis of zincoxide produced by direct process.Part 3:Determination of copper oxide content.Flame atomic absorption spectrometry method
GB/T 4372.4-2015 Methods for chemical analysis of zinc oxide produced by direct process.Part 4:Determination of copper,lead,iron,cadmium and manganese contents.Inductively coupled plasma atomic emission spectrometry
GB/T 4372.5-2014 Methods for chemical analysis of zinc oxide produced by direct process.Part 5:Determination of manganese content.Flame atomic absorption spectrometry method
GB/T 4372.6-2014 Methods for chemical analysis of zincoxide produced by direct process.Part 6:Testing of metallic zinc
GB/T 4372.7-2014 Methods for chemical analysis of zinc oxide produced by direct process.Part 7:Determinantion of ferric oxide content.Flame atomic absorption spectrometry method