NF EN 1366-1 : 2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
FIRE RESISTANCE TESTS FOR SERVICE INSTALLATIONS - PART 1: VENTILATION DUCTS
10-05-2021
01-12-2013
Le présent document spécifie une méthode de détermination de la résistance au feu des conduits de ventilation horizontaux et verticaux dans des conditions de feu normalisées. La méthode permet d'évaluer le comportement des conduits exposés au feu de l'extérieur (conduit A) et de l'intérieur (conduit B).
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