General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 14849.6-2014
Scope
This part of GB/T 14849 specifies the method for the determination of carbon content in industrial silicon. This section applies to the determination of carbon content in industrial silicon, the determination range: 0.010% ~ 0.50%.
GB/T 14849.6-2014 Referenced Document
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 14849.6-2014 history
2014GB/T 14849.6-2014 Methods for chemical analysis of silicon metal.Part 6:Determination of carbon.Infrared absorption method