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GB/T 8151.1-2012 Active
GB/T 8151.1-2012 Methods for chemical analysis of zinc concentrates—Part 1:Determination of zinc content—Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method
Abstract
This part of GB/T 8151 specifies the method for determining the zinc content in zinc concentrate.
This part is applicable to the determination of zinc content in zinc concentrate. Method 1: Determination range: 30.00%～60.00%; Method 2: Determination range: 11.00%～62.00%
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 8151.1-2012 |
| 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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