• There are no items in your cart

ISO 13347-3:2004

Current
Current

The latest, up-to-date edition.

Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Published date

08-17-2004

ISO 13347-3:2004 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not measured, nor is the sensitivity of airborne sound emission to vibration effects determined.

The sizes of fan which can be tested in accordance with ISO 13347-3:2004 are limited only by the practical aspects of the test set-up. Dimensional limitations, test fan dimensions, and air performance will control the room size, power and mounting requirements for the test fan.

The test arrangements in ISO 13347-3:2004 establish the laboratory conditions necessary for a successful test. Rarely will it be possible to meet these requirements in situ and ISO 13347-3:2004 is not intended for field measurements. Intending users are reminded that, in these situations, there may well be additional acoustic system effects where inlet and outlet conditions at the fan are less than ideal.

The enveloping surface methods may be used for the determination of open inlet and/or open outlet sound power level of fans for standardized installation types.

An estimation (with increased uncertainty) of ducted sound power for fans too small, or otherwise inconvenient, for testing by the in-duct method described in ISO 5136 may also be obtained by the addition of end reflection corrections.

Committee
ISO/TC 117
DevelopmentNote
Supersedes ISO/DIS 13347-3 (08/2004)
DocumentType
Standard
Pages
23
PublisherName
International Organization for Standardization
Status
Current

17/30332536 DC : 0 BS EN 13141-5 - VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 5: COWLS AND ROOF OUTLET TERMINAL DEVICES
14/30271543 DC : 0 BS EN ISO 13350 - INDUSTRIAL FANS - PERFORMANCE TESTING OF JET FANS
BS 848-2.1(2004) : 2004 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
I.S. EN ISO 13349:2010 FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
NF EN 13141-4 : 2011 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 4: FANS USED IN RESIDENTIAL VENTILATION SYSTEMS
08/30183749 DC : 0 BS EN ISO 13349 - FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
PREN 13141-5 : DRAFT 2017 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 5: COWLS AND ROOF OUTLET TERMINAL DEVICES
UNI ISO 13347-1 : 2009 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
BS ISO 13347-1 : 2004 INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
UNE-EN 50216-12:2011 Power transformer and reactor fittings - Part 12: Fans
I.S. EN 13141-4:2011 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 4: FANS USED IN RESIDENTIAL VENTILATION SYSTEMS
DIN EN 13141-4:2011-09 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
EN 50216-12:2011 Power transformer and reactor fittings - Part 12: Fans
UNE-EN ISO 13349:2011 Fans - Vocabulary and definitions of categories (ISO 13349:2010)
UNI EN ISO 13349 : 2011 FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
I.S. EN 50216-12:2011 POWER TRANSFORMER AND REACTOR FITTINGS - PART 12: FANS
BS EN ISO 13349:2010 Fans — Vocabulary and definitions of categories (ISO 13349:2010)
EN 13141-4:2011 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
08/30183867 DC : DRAFT AUG 2008 BS EN 13141-7 - VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 7: PERFORMANCE TESTING OF A MECHANICAL SUPPLY AND EXHAUST VENTILATION UNITS (INCLUDING HEAT RECOVERY) FOR MECHANICAL VENTILATION SYSTEMS INTENDED FOR SINGLE FAMILY DWELLINGS
PREN ISO 13349 : DRAFT 2008 FANS - VOCABULARY AND DEFINITIONS OF CATEGORIES
ISO 13349:2010 Fans — Vocabulary and definitions of categories
BS EN 13141-4:2011 Ventilation for buildings. Performance testing of components/products for residential ventilation Fans used in residential ventilation systems
UNE-EN 13141-4:2012 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems
EN ISO 13349:2010 Fans - Vocabulary and definitions of categories (ISO 13349:2010)
BS EN 50216-12:2011 Power transformer and reactor fittings Fans
DIN EN ISO 13349:2012-07 Fans - Vocabulary and definitions of categories (ISO 13349:2010)
ISO 13347-1:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
UNI EN 13141-4 : 2011 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 4: FANS USED IN RESIDENTIAL VENTILATION SYSTEMS
ONORM EN 13141-4 : 2011 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 4: FANS USED IN RESIDENTIAL VENTILATION SYSTEMS

ISO 10302:1996 Acoustics Method for the measurement of airborne noise emitted by small air-moving devices
ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 5801:2017 Fans — Performance testing using standardized airways
ISO 13347-1:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
ISO 5136:2003 Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
ISO 13349:2010 Fans — Vocabulary and definitions of categories

View more information
US$150.00
Excluding Tax where applicable

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.