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AS 2862.2-2008
$125.14
Copper, lead, zinc and nickel concentrates — Sampling, Part 2: Experimental methods for checking the precision of sampling
Adopts ISO 12744:2006 to provide experimental methods for checking the precision of sampling of copper, lead, zinc and nickel concentrates.
Table of contents
Header
About this publication
Preface
1 Scope
2 Normative references
3 General conditions
3.1 General
3.2 Number of lots
3.3 Number of increments and number of samples
3.4 Sample processing and analysis
3.5 Frequency of precision checks
4 Symbols
5 Method of experiment
5.1 Interleaved samples
5.2 Sample processing and analysis
5.2.1 Sample processing method 1 (see Figure 2)
5.2.2 Sample processing method 2 (see Figure 3)
5.2.3 Sample processing method 3 (see Figure 4)
6 Evaluation of experimental data
6.1 General
6.2 Sample processing method 1
6.3 Sample processing method 2
6.4 Sample processing method 3
7 Assessment of results and action
7.1 Primary sampling
7.2 Sample processing
7.3 Analysis
8 Recording of data
Annex A
A.1 Scope
A.1.1 Comment on data
Bibliography
Cited references in this standard
Content history
[Current]
[Superseded]
AS 2862.2-2008 REC:2021
DR 07038
Please select a variation to view its description.
| Published | 19/03/2008 |
|---|---|
| Pages | 15 |
Please select a variation to view its pdf.
