NF EN 3-7+A1

Portable fire extinguishers - Part 7: Characteristics, performance requirements and test methods

Le présent document spécifie les caractéristiques, les exigences de performance et les méthodes d''essai relatives aux extincteurs d''incendie portatifs. Les extincteurs pour feux de métaux (classe D) ne sont pas traités dans le présent document.

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