BS ISO 13547-2:2014
$102.76
Copper, lead, zinc and nickel sulfide concentrates. Determination of arsenic – Acid digestion and inductively coupled plasma atomic emission spectrometric method
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 22 |
This International Standard specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of arsenic in copper, lead, zinc, and nickel sulfide concentrates as follows:
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for copper sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 2,0 %;
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for lead sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 1,0 %;
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for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05 % to 0,6 %;
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for nickel sulfide concentrates, the method is applicable to the determination of mass fraction of arsenic from 0,05 % to 1,0 %.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Section sec_1 Section sec_2 1 Scope 2 Normative references |
| 8 | Section sec_3 Section sec_4 Section sec_4.1 Section sec_4.2 Section sec_4.3 Section sec_4.4 Section sec_4.5 Section sec_4.6 Section sec_4.7 Section sec_4.8 Section sec_4.9 Section sec_4.10 Section sec_4.11 Section sec_4.12 Section sec_4.13 Section sec_4.14 Section sec_4.15 Section sec_4.16 3 Principle 4 Reagents |
| 9 | Section sec_4.17 Section sec_4.18 Section sec_4.19 Section sec_4.20 Section sec_4.21 Section sec_4.22 Section sec_4.23 Section sec_4.24 Section sec_4.25 |
| 10 | Section sec_4.26 Section sec_5 Section sec_5.1 Section sec_5.2 Section sec_5.3 Section sec_5.4 Section sec_5.5 Section sec_6 Section sec_6.1 Section sec_6.2 Section sec_6.3 5 Apparatus 6 Sampling and sample preparation 6.1 Laboratory sample 6.2 Test sample 6.3 Test portion |
| 11 | Section sec_7 Section sec_7.1 Section sec_7.2 Section sec_7.3 Section sec_7.4 Section sec_7.5 7 Procedure 7.1 Number of determinations 7.2 Blank test 7.3 Dissolution of the test portion 7.4 Removal of lead sulfate 7.5 Dissolution of the insoluble residue |
| 12 | Section sec_7.6 Section sec_7.7 Table tab_1 Section sec_7.8 7.6 Preparation of test solutions 7.7 Preparation of calibration solutions 7.8 Preparation of arsenic calibration curve |
| 13 | Section sec_7.9 Section sec_8 Section sec_9 Section sec_9.1 7.9 Determination of arsenic content in test solutions 8 Expression of results 9 Precision 9.1 Expression of precision |
| 14 | Section sec_9.2 Section sec_9.3 9.2 Method for obtaining the final result 9.3 Between-laboratories precision |
| 15 | Section sec_9.4 Section sec_9.4.1 9.4 Check of trueness |
| 16 | Section sec_9.4.2 Section sec_9.4.2.1 Section sec_9.4.2.2 Section sec_9.4.2.3 Section sec_10 10 Test report |
| 17 | Annex sec_A Annex sec_A.1 Annex sec_A.2 Annex sec_A.3 Annex sec_A.3.1 Annex sec_A.4 Annex sec_A.4.1 Annex sec_A.4.2 Annex sec_A.4.3 Annex sec_A.5 Annex sec_A.5.1 Annex A (normative) Procedure for the preparation and determination of the mass of a pre-dried test portion |
| 18 | Annex sec_A.5.2 Annex sec_A.5.3 Annex sec_A.6 |
| 19 | Annex sec_B Figure fig_B.1 Annex B (normative) Flowsheet of the procedure for the acceptance of analytical values for test samples |
