ISO 9855:1993
Current
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Ambient air Determination of the particulate lead content of aerosols collected on filters Atomic absorption spectrometric method
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English, French
14-10-1993
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The principle of the method specified is based on digesting with acid the particulate material collected on a filter, solubilizing any lead present und analysing the sample solution by atomic absorption spectrometry (AAS). The method is applicable to ambient air samples with particulate lead contents, such that the amount of deposited particulate lead collected on the filter is greater than 1 g if flame AAS is used. Final determination by graphite furnace AAS allows measurement of quantities of less than 1 g, but is only applicable after experimental validation of detection limits.
| DevelopmentNote |
Also numbered as BS 1747-13(1994). (06/2005)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| VDI 2267 Blatt 4:1987-03 | Identical |
| VDI 2267 Blatt 3:2015-03 | Identical |
| UNE 77230:1998 | Similar to |
| NEN ISO 9855 : 1996 | Identical |
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