NF EN 12109

Vacuum drainage systems inside buildings.

Le présent document définit les prescriptions de performances, ainsi que les principales prescriptions de conception et d'installation, associées à des méthodes de vérification et d'essai, relatives aux réseaux d'évacuation sous vide destinés à des applications en intérieur pour le transport des eaux usées provenant des bâtiments commerciaux, à l'exception des eaux de ruissellement et des eaux pluviales.

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