JB/T 8063.4-2011
Methods for chemical analysis of powder metallurgy materials and products.Part 4:The potassium iodide-sodium thiosulfate titrimetric method for the determination of copper in copper-based materials and products (English Version)
- Standard No.
- JB/T 8063.4-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 8063.4-2011
- Replace
- JB/T 8063.4-1996
- Scope
- This part of JB/T 8063 specifies the method, reagents, analysis steps, and calculation of analysis results for the determination of copper content in powder metallurgy copper-based materials and products using the potassium iodide-sodium thiosulfate titration method with a measurement range greater than 50%. , tolerances and test reports. This section applies to the determination of copper content in powder metallurgy copper-based materials and products.
JB/T 8063.4-2011 history
- 2011 JB/T 8063.4-2011 Methods for chemical analysis of powder metallurgy materials and products.Part 4:The potassium iodide-sodium thiosulfate titrimetric method for the determination of copper in copper-based materials and products
- 1996 JB/T 8063.4-1996 Powder metallurgy materials and products chemical analysis method Determination of copper in copper-based materials and products (potassium iodide-sodium thiosulfate titration method)
