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GB/T 6730.25-2006
GB/T 6730.25-2006 Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
Abstract
This part of GB/T 6730 specifies the determination of the total rare earth content in oxide form by the gravimetric method of oxalate. This part is applicable to the determination of the total rare earth content (expressed as oxide) in natural iron ores, iron concentrates, and lump ores, including sintered products. The determination range (mass fraction) is 0.500% to 10.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 6730.25-2006 |
| CCS | Iron ore |
| ICS | Iron ore |
| Implement Date | 2007-02-01 |
Price
$ 36
Subtotal
$ 36
Tax
$ 0.00
Order Total (incl. tax)
$ 36