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EN ISO 12759-4:2019/prA1

EN ISO 12759-4:2019/prA1

Name: EN ISO 12759-4:2019/prA1
Brand: CEN
SKU: EN ISO 12759-4:2019/prA1
Price: 9.49 EUR
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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 (ISO 12759-4:2019/DAM 1:2026)

Publication date: Feb 19, 2026

General information

Current stage: 40.60 Close of voting May 11, 2026

Originator: CEN

Owner: CEN/TC 156 Ventilation for buildings

Type: European Norm

ICS: 23.120 Ventilators. Fans. Air-conditioners

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Status: Draft

PDF - €9.49

Languages: English

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PUBLISHED
EN ISO 12759-4:2019

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IN_DEVELOPMENT
EN ISO 12759-4:2019/prA1
40.60 Close of voting
May 11, 2026