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Sludge, treated biowaste and soil - Determination of mercury in aqua regia and nitric acid digests - Cold vapour atomic absorption spectrometry and cold vapour atomic fluorescence spectrometry methods cen:proj:26916

General information

30.97   End of interruption of work - split/merged   Mar 24, 2010

CEN

CEN/TC 400 Horizontal standards in the fields of sludge, biowaste and soil

European Norm

Scope

This European Standard specifies a method for the determination of mercury in nitric acid digest or aqua regia extract of soil, sludge and treated biowaste, obtained in accordance with ISO 11466 using cold-vapour atomic absorption spectrometry. Alternatively a cold vapour atomic fluorescence spectrometric method may be used.

Related legislation

Legislation related to this standard

86/278/EEC

Protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture

Legislation 86/278/EEC

Life cycle

NOW

ABANDON
cen:proj:26916
30.97 End of interruption of work - split/merged
Mar 24, 2010




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