ISO 13347-3:2004
Current
The latest, up-to-date edition.
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods
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17-08-2004
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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
|
| Standards | Relationship |
| NF ISO 13347-3 : 2004 AMD 1 2011 | Identical |
| BS ISO 13347-3 : 2004 | Identical |
| NEN ISO 13347-3 : 2004 AMD 1 2010 | Identical |
| UNI ISO 13347-3 : 2009 | Identical |
| BS 848-2.3(2004) : 2004 | Identical |
| 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 |
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