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GB/T 14849.4-2014 Active
GB/T 14849.4-2014 Methods for chemical analysis of silicon metal—Part 4:Determination of impurity contents—Inductively coupled plasma atomic emission spectrometric method
Abstract
This part of GB/T 14849 specifies the determination methods for the contents of iron, aluminum, calcium, manganese, titanium, nickel, copper, chromium, vanadium, magnesium, cobalt, phosphorus, potassium, sodium, lead, zinc, and boron in industrial silicon.
This part is applicable to the determination of the contents of iron, aluminum, calcium, manganese, titanium, nickel, copper, chromium, vanadium, magnesium, cobalt, phosphorus, potassium, sodium, lead, zinc, and boron in industrial silicon. The determination ranges of each element are shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14849.4-2014 |
| CCS | Analysis methods for light metals and their alloys |
| ICS | Aluminum and aluminum alloys |
| Implement Date | 2015-08-01 |
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