GB/T 16477.2-2010
Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy.Part 2: Determination of calcium, magnesium and manganese contents.Inductively coupled plasma atomic emission spectrometry (English Version)

Standard No.: GB/T 16477.2-2010
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 16477.2-2010
Replace: GB/T 16477.2-1996

Scope: This part of GB/T 16477 specifies the method for the determination of calcium, magnesium and manganese in rare earth ferrosilicon alloys and magnesium ferrosilicon alloys. This part is applicable to the determination of calcium, magnesium and manganese in rare earth ferrosilicon alloy and magnesium ferrosilicon alloy. Measuring range: calcium: 0.50% to 6.00%, magnesium: 0.20% to 11.00%, manganese: 0.50% to 4.00%.

GB/T 16477.2-2010 history

2011 GB/T 16477.2-2010 Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy.Part 2: Determination of calcium, magnesium and manganese contents.Inductively coupled plasma atomic emission spectrometry
1996 GB/T 16477.2-1996 Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy.Determination of calcium, magnesium, and manganese contents