ISO 9855:1993

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Ambient air — Determination of the particulate lead content of aerosols collected on filters — Atomic absorption spectrometric method

Published By	Publication Date	Number of Pages
ISO	1993-10	10

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Categories: 13.040.20 - Ambient atmospheres, ISO

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Description

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 µg if flame AAS is used. Final determination by graphite furnace AAS allows measurement of quantities of less than 1 µg, but is only applicable after experimental validation of detection limits.

Additional information

Published Code	ISO
Published By	International Organization for Standardization
Publication Date	1993-10
Pages Count	10
Language	France
Edition	1
File Size	522.2 KB
ICS Codes	13.040.20 - Ambient atmospheres

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ISO 9855:1993

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