Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 421-2012
Scope
This standard specifies the method for the determination of boron in industrial silicon by inductively coupled plasma optical emission spectrometry. This standard is applicable to the determination of boron in industrial silicon, with a detection range of 0.000 4% to 0.017%.
DB53/T 421-2012 history
2012DB53/T 421-2012 Determination of boron in industrial silicon by inductively coupled plasma atomic emission spectrometry