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GB/T 8151.4-2012 Active
GB/T 8151.4-2012 Methods for chemical analysis of zinc concentrates—Part 4:Determination of silicon dioxide content—Molybdenum blue spectrophotometry
Abstract
This part of GB/T 8151 specifies the determination of the amount of silica in zinc concentrates.
This part is applicable to the determination of the amount of silica in zinc concentrates. The determination range is 1.00% to 15.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 8151.4-2012 |
| CCS | Analysis methods for heavy metals and their alloys |
| ICS | Lead, zinc, tin, and their alloys |
| Implement Date | 2013-10-01 |
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