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1. Diagnostic prerequisites
1.1 Objectives
The objectives of a diagnosis of subsoil quality, on a site to be developed or in operation, can be :
meet a regulatory or contractual requirement;
draw up a reference system (soil and groundwater) that can be used against third parties in the event of transfers of operation or ownership, as well as in the event of neighbor disputes;
provide essential elements for a site rehabilitation strategy and/or the acceptance of requalification work.
Whatever the need, a subsurface diagnosis must be based on an exposure diagram incorporating the three components of a risk analysis: potential pollution sources, transfer routes, targets...
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The Ultimate Scientific and Technical Reference
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Diagnostic prerequisites
Bibliography
Legislative texts
Standardization
French Standards Association AFNOR
Dictionnaire de l'environnement, les termes normalisables 1994.
- Qualité des sols, échantillonnage, méthode de prélèvement d'échantillons de sol, 11 p. - NF X 31-100 - 12-1992
- Guide d'élaboration de protocoles d'échantillonnage de déchets. 8 p. - Pr X 30-411...
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