BS EN ISO 12759-4:2019 - Fans. Efficiency classification for fans. Driven fans at maximum operating speed

BS EN ISO 12759-4:2019

Fans. Efficiency classification for fans. Driven fans at maximum operating speed

Status : Current   Published : December 2019

Format
PDF

Format
HARDCOPY



This document establishes a system for the classification of fan efficiency for all fan types driven by motors of nominal rating 0,125 kW and above. It applies to driven fans only, but not to the system (finished original equipment manufacturer’s product, for example box fans and roof fans or ventilation system) in which they might be installed. This document describes a number of different procedures to classify the efficiency of a fan or to apply a minimum efficiency limit (MEL). Those procedures are described in:

  • ISO 12759-3 ;

  • this document ( ISO 12759-4 );

  • ISO 12759-5 ;

  • ISO 12759-6 .

There is no method described to compare these classifications and MEL’s.




Standard NumberBS EN ISO 12759-4:2019
TitleFans. Efficiency classification for fans. Driven fans at maximum operating speed
StatusCurrent
Publication Date06 December 2019
Normative References(Required to achieve compliance to this standard)ISO 5801:2017, ISO 13348:2007
Informative References(Provided for Information)ISO 13349:2010, ISO 27327-1:2009, ISO 12759-6, ISO 12759-5, ISO 12759-3, EN 13779
ReplacesBS EN ISO 12759:2015
International RelationshipsEN ISO 12759-4:2019,ISO 12759-4:2019
Draft Superseded By18/30346983 DC
DescriptorsVentilators, Leak tests, Pressure, Rotational motion, Direction of movement, Classification systems, Position, Designations, Components, Test pressure, Codes, Vocabulary, Prime movers, Fans, Mechanical transmission systems, Control devices, Fire risks, Thickness, Industrial, Cases
ICS23.120
Title in FrenchVentilateurs. Classification du rendement des ventilateurs Ventilateurs entraînés à vitesse maximale de fonctionnement
Title in GermanVentilatoren. Effizienzklassifizierung für Ventilatoren Angetriebene Ventilatoren bei maximaler Betriebsdrehzahl
CommitteeMCE/17
ISBN978 0 580 95407 8
PublisherBSI
FormatA4
DeliveryYes
Pages34
File Size1.091 MB
Price£214.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Develop a PAS

Develop a fast-track standardization document in 9-12 months


Worldwide Standards
We can source any standard from anywhere in the world


BSOL

The faster, easier way to work with standards