I.S. EN 12402:2000
Current
The latest, up-to-date edition.
LEAD AND LEAD ALLOYS - METHODS OF SAMPLING FOR ANALYSIS
Hardcopy , PDF
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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1 Scope
2 Normative references
3 Definitions
4 Principle
5 Sampling of molten lead and lead alloys
5.1 Conditions for sampling
5.2 Apparatus
5.3 Procedure
6 Sampling of lead and lead alloy ingot consignment for
chemical analysis
6.1 Selection of ingots
6.2 Sample preparation
6.3 Laboratory samples
7 Sampling of a single ingot of lead or lead alloy
7.1 Sample preparation
7.2 Laboratory samples
8 Safety
Annex A (informative) Example of mould to obtain
mushroom-shaped disc of metal (cross-section)
Outlines the procedures of sampling for lead and lead alloys for chemical analysis or spectrometric analysis by optical emission spectrometry (OES) with spark excitation.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 12402:1999 | Identical |
| EN 12402:1999 | Identical |
| UNE-EN 12402:2000 | Identical |
| UNI EN 12402 : 2001 | Identical |
| DIN EN 12402:1999-10 | Identical |
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