EN ISO 12759-4:2019/FprA1:2026

Name: EN ISO 12759-4:2019/FprA1:2026
Brand: CEN
SKU: EN ISO 12759-4:2019/FprA1:2026
Price: 9.49 EUR
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Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed - Amendment 1 (ISO 12759-4:2019/FDAmd1:2026) EN ISO 12759-4:2019/FprA1:2026

Publication date: Oct 15, 2026

General information

Current stage: 50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Oct 15, 2026

Originator: CEN

Owner: CEN/TC 156 Ventilation for buildings

Type: European Norm

ICS: 23.120 Ventilators. Fans. Air-conditioners

Buying

Status: Draft

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 12759-4:2019

NOW

IN_DEVELOPMENT
EN ISO 12759-4:2019/FprA1:2026
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Oct 15, 2026