BS ISO 12759 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
FANS - EFFICIENCY CLASSIFICATION FOR FANS
Hardcopy , PDF
08-31-2015
English
01-01-2013
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Fan installation, efficiency and tolerance
6 Ratings
Annex A (normative) - Energy efficiency grades
for bare shaft fans
Annex B (normative) - Calculation method to
determine efficiency of component parts
Annex C (informative) - Variation of fan performance
between installation categories
Annex D (informative) - Input power calculation
for driven fans at design point
Annex E (informative) - Selection of fans for best
efficiency
Annex F (informative) - Determination of efficiency
grade for a driven fan
Annex G (informative) - Explanatory note
Bibliography
Specifies a classification of fan efficiency for all fan types driven by motors with an electrical input power range from 0,125 kW to 500 kW.
| Committee |
MCE/17
|
| DevelopmentNote |
Supersedes 09/30187320 DC. (05/2013) Renumbered and superseded by BS EN ISO 12759. (08/2015)
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 12759:2010 | Identical |
| ISO 5802:2001 | Industrial fans — Performance testing in situ |
| ISO 13348:2007 | Industrial fans — Tolerances, methods of conversion and technical data presentation |
| ISO 5292:1995 | Belt drives V-belts and V-ribbed belts Calculation of power ratings |
| IEC TS 60034-31:2010 | Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide |
| ISO 22:1991 | Belt drives Flat transmission belts and corresponding pulleys Dimensions and tolerances |
| ISO 13351:2009 | Fans — Dimensions |
| ISO 5801:2017 | Fans — Performance testing using standardized airways |
| ISO 5295:2017 | Synchronous belts — Calculation of power rating and drive centre distance |
| IEC 60034-2-1:2014 | Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) |
| IEC TS 60034-25:2014 | Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide |
| EN 13779:2007 | Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systems |
| IEC 60034-30:2008 | Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code) |
| 2009/125/EC : 2009 AMD 1 2012 | DIRECTIVE 2009/125/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 21 OCTOBER 2009 ESTABLISHING A FRAMEWORK FOR THE SETTING OF ECODESIGN REQUIREMENTS FOR ENERGY-RELATED PRODUCTS (RECAST) (TEXT WITH EEA RELEVANCE) |
| ISO 27327-1:2009 | Fans — Air curtain units — Part 1: Laboratory methods of testing for aerodynamic performance rating |
| ISO 13349:2010 | Fans — Vocabulary and definitions of categories |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.