PDF
GB/T 24221-2009 Active
GB/T 24221-2009 Chromium ores—Determination of calcium and magnesium contents—EDTA titrimetric method
Abstract
This standard specifies the EDTA titration method for determining the calcium and magnesium content in chromite ore. This standard is applicable to the determination of calcium and magnesium content in chromite ore. The measurement range (mass fraction): calcium 0.1%~3.20%, magnesium 3.0%~12.00%. This standard shall comply with the relevant provisions of GB/T 24228.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 24221-2009 |
| CCS | \nChromite ore |
| ICS | \nChromite ore |
| Implement Date | 2010-04-01 |
Price
$ 50
Subtotal
$ 50
Tax
$ 0.00
Order Total (incl. tax)
$ 50