BS ISO 9682-1:2009
$142.49
Iron ores. Determination of manganese content – Flame atomic absorption spectrometric method
| Published By | Publication Date | Number of Pages |
| BSI | 2009 | 24 |
This part of ISO 9682 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of manganese in iron ores.
This method is applicable to a mass-fraction range of 0,01 % to 2,5 % of manganese in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Scope Normative references Principle |
| 8 | Reagents Apparatus |
| 9 | Sampling and samples Laboratory sample Preparation of predried test samples |
| 10 | Procedure Number of determinations Safety precautions Test portion Blank test and check test Determination Decomposition of the test portion Alkali fusion |
| 11 | Acid attack Treatment of the test solution |
| 12 | Adjustment of the atomic absorption spectrometer Atomic absorption measurements |
| 13 | Expression of results Calculation of mass fraction of manganese General treatment of results Repeatability and permissible tolerance |
| 14 | Determination of analytical result Between-laboratories precision Check for trueness |
| 15 | Calculation of final result Oxide factor |
| 16 | Test report |
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ISO 9682-1:2009
Iron ores — Determination of manganese content — Part 1: Flame atomic absorption spectrometric method…
