JB/T 6326.2-2008
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy. Part 2: Determination of chromium content (English Version)
- Standard No.
- JB/T 6326.2-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 6326.2-2008
- Replace
- JB/T 6326.2-1992
- Scope
- This part of JB/T 6326 specifies the reagents, analysis procedures, analysis result calculation and precision for the determination of chromium content in nickel-chromium and nickel-chromium iron alloys using the ammonium persulfate oxidation capacity method. This section applies to the determination of chromium content in nickel-chromium and nickel-chromium iron alloys. Measuring range: 10.00%~30.00%. This section also applies to the determination of chromium content in nickel-chromium-iron alloys containing cerium or vanadium (special cases). The measurement range is 10.00%~30.00%.
JB/T 6326.2-2008 history
- 2008 JB/T 6326.2-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy. Part 2: Determination of chromium content
- 1992 JB/T 6326.2-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method ammonium persulfate oxidation volumetric method for determination of chromium content
