DTU P51-701

Design criteria and methods for chimneys operating by natural draught.

Le présent document est applicable aux cheminées destinées à l'évacuation des produits de combustion d'installations d'une puissance de combustion supérieure à 75 th/h.PCI, consommant des combustibles commerciaux et comportant des générateurs de vapeur, d'eau chaude, d'eau surchauffée, d'air chaud ou d'autres fluides caloporteurs situés à une altitude inférieure à 800 m et, sous condition d'application de son annexe II, aux cheminées situées à une altitude supérieure. Il n'est pas applicable aux cheminées desservant des installations de gaz à brûleur atmosphérique.

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