NF EN ISO 15012-4

Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 4: General requirements

Le soudage et les techniques connexes génèrent des fumées et des gaz qui, en cas d''inhalation, peuvent être dangereux pour la santé. Le présent document spécifie les exigences relatives aux équipements de captage et de filtration des fumées de soudage tels que les systèmes de ventilation par aspiration localisée ou les enceintes ventilées pour l''extraction des fumées de soudage. Il définit les exigences de conception des équipements de filtration des fumées de soudage, des dispositifs de captage, des bras flexibles, des tuyaux, des bouches, des conduits et pré-séparateurs, ainsi que des exigences relatives à l''efficacité de captage, au remplacement du filtre, à la gestion des déchets, aux dispositifs d''entraînement de l''air, à l''échappement et l''air de refroidissement.

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