JB/T 8063.2-2011
Methods for chemical analysis of powder metallurgy materials and products.Part 2：The ammonium hydrogen fluoride masking,iodometriy method for the determination of copper in iron-based materials and products (English Version)
- Standard No.
- JB/T 8063.2-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 8063.2-2011
- Replace
- JB/T 8063.2-1996
- 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 iron-based materials and products using the ammonium bifluoride masking-iodometric method with a measurement range greater than 1%. tolerances and test reports. This section applies to the determination of copper content in powder metallurgy iron-based materials and products.
JB/T 8063.2-2011 history
- 2011 JB/T 8063.2-2011 Methods for chemical analysis of powder metallurgy materials and products.Part 2：The ammonium hydrogen fluoride masking,iodometriy method for the determination of copper in iron-based materials and products
- 1996 JB/T 8063.2-1996 Method for chemical analysis of powder metallurgy materials and products Determination of copper in iron-based materials and products (ammonium bifluoride masking-iodometric method)
