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ISO 12759-1:2023

Fans — Efficiency classification for fans — Part 1: General requirements

General information

Valid from 08.09.2023
ICS Groups
23.120 Ventilators. Fans. Air-conditioners
Directives or regulations
None

Standard history

Status
Date
Type
Name
08.09.2023
Main
ISO 12759-1:2023
This document deals with the classification of fan power consumption and efficiency for many fan types given in the ISO12759 series. In addition, it details specific application efficiency classification information. These procedures are described in ISO 12759-3, ISO 12759-4, ISO 12759-5 and ISO 12759‑6.
This document does not describe a method to compare these classifications and minimum efficiency limits (MELs).
This document applies to the fans, not to the system in which they are installed.
Air curtains are excluded from this standard.

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English (PDF 1 MB)

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Main

EVS-EN 14986:2017

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Main + corrigendum

EVS-EN 60335-2-40:2003

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Main

EVS-EN 12101-2:2005

Smoke and heat control systems - Part 2: Specification for natural smoke and heat exhaust ventilators
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Main

CEN/TR 12101-5:2005

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English