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NA 060

DIN Standards Committee Mechanical Engineering

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Draft standard [New]

ISO 12759-4 DAM 1
Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed - Amendment 1: Addition of Annex F providing an example of the use of efficiency classification and editorial changes

Title (German)

Ventilatoren - Effizienzklassifizierung für Ventilatoren - Teil 4: Angetriebene Ventilatoren bei maximaler Betriebsdrehzahl - Änderung 1

Responsible national committee

NA 060-09-11 AA - Fans  

Responsible international committee

ISO/TC 117/WG 11 - Energy efficiency classification  

Edition 2026-02
Public enquiry period until 2026-05-11
Original language English
Price from 20.60 €
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Table of contents

Contact

Dipl.-Ing. (FH)

Thomas Damm

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60528 Frankfurt am Main

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