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GB/T 14506.11-2010 Active
GB/T 14506.11-2010 Methods for chemical analysis of silicate rocks—Part 11:Determination of potassium oxide and sodium oxide content
Abstract
This part of GB/T 14506 specifies the determination methods for the content of potassium oxide and sodium oxide in silicate rocks.
This part is applicable to the determination of the content of potassium oxide and sodium oxide in silicate rocks, and also to the determination of the content of potassium oxide and sodium oxide in soils and aquatic sediments.
Determination range: Flame photometry, for the content of 0.5% to 20% potassium oxide or sodium oxide. Flame atomic absorption spectrometry, for the content of 0.05% to 8% potassium oxide or sodium oxide.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14506.11-2010 |
| CCS | Building materials raw material mines |
| ICS | Non-metallic minerals |
| Implement Date | 2011-02-01 |
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