UNI 10641:2022
Current
The latest, up-to-date edition.
Natural draft collective flues for type C gas appliances with fan in the combustion circuit - Design and verification
05-05-2022
The standard prescribes the criteria for the design and verification of the internal dimensions of collective flues with natural draft for type C gas appliances equipped with a fan in the combustion circuit, of any heat capacity, for the purpose of safety in the 'evacuation of combustion products.
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