ISO 12759-3:2019

Fans — Efficiency classification for fans — Part 3: Fans without drives at maximum operating speed ISO 12759-3:2019

General information

Current stage: 90.20 Standard under periodical review Jan 15, 2024

Originator: ISO

Type: International Standard

ICS: 23.120 Ventilators. Fans. Air-conditioners

Scope

This document establishes a system for the classification of fan efficiency for all fan types which have a nominal fan shaft power rating of 0,125 kW and above. This document is applicable to fans only. It does not apply to drives or the system in which fans are installed. This document can be used by legislators or regulatory bodies for defining future energy saving targets.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12759:2010

WITHDRAWN
ISO 12759:2010/Amd 1:2013

NOW

PUBLISHED
ISO 12759-3:2019
90.20 Standard under periodical review
Jan 15, 2024