JB/T 9552.7-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of magnesium by atomic absorption spectrophotometric method (English Version)
This standard specifies a method for determining the magnesium content in copper-chromium-zirconium alloys by atomic absorption spectrophotometry. This standard is applicable to the determination of magnesium content in copper-chromium-zirconium alloys. The measurement range is: 0.010% ~ 0.050%.
JB/T 9552.7-1999 history
1999JB/T 9552.7-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of magnesium by atomic absorption spectrophotometric method