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+Article 4 |
Article 4Article 4 Values for concentrations of heavy metals in soil to which sludge is applied, concentrations of heavy metals in sludge and the maximum annual quantities of such heavy metals which may be introduced into soil intended for agriculture are given in Annexes I A, I B and I C. 1. Resumen
1.1 Referencias1.2 Requisitos identificados1.3 Estándares relacionados2. Requisitos identificados
3. Estándares relacionados
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