UNI ISO 13347-1 : 2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 1: GENERAL OVERVIEW
02-13-2014
01-01-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and units
4 Limitations on use
5 Measurement uncertainty
6 Instrumentation
7 Test methods
8 Fan installation conditions
9 Fan operating conditions
10 Information to be recorded
11 Calculations and evaluations
12 Test report
Annex A (normative) Effect of rotational speed changes
Annex B (informative) Change of gas or air conditions
Annex C (normative) Corrections for end reflection
Annex D (informative) Simplified anechoic termination
Annex E (normative) Uncertainty analysis
Annex F (normative) Calibration of reference sound source
Annex G (informative) Filter weighted measurements
Bibliography
La norma tratta la determinazione della prestazione acustica dei ventilatori industriali. Inoltre essa può essere utilizzata per determinare la prestazione acustica dei ventilatori in combinazione con un dispositivo complementare, oppure nel caso in cui il ventilatore sia attrezzato con un silenziatore, la potenza sonora risultante dalla combinazione fra il ventilatore e il silenziatore.
| DocumentType |
Standard
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| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Withdrawn
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| Standards | Relationship |
| ISO 13347-1:2004 | Identical |
| ISO 10302:1996 | Acoustics Method for the measurement of airborne noise emitted by small air-moving devices |
| ISO 2204:1979 | Acoustics Guide to International Standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings |
| ISO 13348:2007 | Industrial fans — Tolerances, methods of conversion and technical data presentation |
| 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 3743-2:1994 | Acoustics Determination of sound power levels of noise sources using sound pressure Engineering methods for small, movable sources in reverberant fields Part 2: Methods for special reverberation test rooms |
| ISO 9614-1:1993 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points |
| ISO 266:1997 | Acoustics — Preferred frequencies |
| ISO 3740:2000 | Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards |
| IEC 60704-2-7:1997 | Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7: Particular requirements for fans |
| ISO 13350:2015 | Fans — Performance testing of jet fans |
| ISO 5801:2017 | Fans — Performance testing using standardized airways |
| ISO 13347-2:2004 | Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method |
| ISO 6926:2016 | Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels |
| ISO 13347-3:2004 | Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods |
| ISO 3741:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms |
| ISO 7235:2003 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss |
| ISO 3745:2012 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms |
| ISO 5136:2003 | Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method |
| ISO 13347-4:2004 | Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method |
| ISO 3743-1:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room |
| ISO 13349:2010 | Fans — Vocabulary and definitions of categories |
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