JB/T 9493.3-1999 Method for chemical analysis of manganin and novokostant resistance alloy The dimenthylglyoxime gravimetric method for the determination of nickel content (English Version)
This standard is suitable for the determination of nickel content in manganese-copper resistance alloys. Measuring range: 2.00%~6.00%.
JB/T 9493.3-1999 history
1999JB/T 9493.3-1999 Method for chemical analysis of manganin and novokostant resistance alloy The dimenthylglyoxime gravimetric method for the determination of nickel content