BSI 22/30390772 DC 2022
$13.70
BS ISO 23596. Rare earth. Determination of rare earth content in individual rare earth metal and their oxides. Gravimetric method
Published By | Publication Date | Number of Pages |
BSI | 2022 | 20 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references |
10 | 3 Terms and definitions |
11 | 4 Principle 5 Reagent |
12 | 6 Apparatus |
13 | 7 Sample preparation 8 Procedure 8.1 Test portion 8.2 Dissolution |
14 | 8.2.1 Dissolution of rare earth metal test portion 8.2.2 Dissolution of rare earth oxide and rare earth oxalate test portion 8.2.3 Dissolution of rare earth carbonate test portion |
15 | 8.2.4 Dissolution of rare earth hydroxide test portions 8.2.5 Dissolution of rare earth chloride test portions 8.2.6 Dissolution of rare earth fluoride test portions |
16 | 8.3 precipitation 8.4 Ignition and weighing 9 Calculation and expression of results 9.1 Calculation of result |
17 | 9.2 Precision |
18 | 10 Test report |
19 | Annex€A (informative) Information on the precision test |
20 | Bibliography |