• EN ISO 12759-4:2019

    Current The latest, up-to-date edition.

    Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019)

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    Published date:  27-11-2019

    Publisher:  Comite Europeen de Normalisation

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    Abstract - (Show below) - (Hide below)

    This document establishes a system for the classification of fan efficiency for all fan types driven by motors of nominal rating 0,125 kW and above.

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    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes
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