NF ISO 11048
NF ISO 11048

NF ISO 11048

July 1995
Standard Current

Soil quality. Determination of water-soluble and acid-soluble sulfate.

Le présent document spécifie les modes opératoires pour la préparation des extraits aqueux et acides de sols séchés à l''air. La teneur en sulfate est déterminée par une méthode gravimétrique selon laquelle on ajoute du chlorure de baryum à cet extrait. Le précipité du sulfate de baryum est ensuite séché.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1995

Number of pages

23 p.

Reference

NF ISO 11048

ICS Codes

13.080.10   Chemical characteristics of soils

International kinship

ISO 11048:1995
Sumary
Soil quality. Determination of water-soluble and acid-soluble sulfate.

Le présent document spécifie les modes opératoires pour la préparation des extraits aqueux et acides de sols séchés à l''air. La teneur en sulfate est déterminée par une méthode gravimétrique selon laquelle on ajoute du chlorure de baryum à cet extrait. Le précipité du sulfate de baryum est ensuite séché.
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