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SIX FANS WERE MEASUREDACCORDING TO THE 3 BASIC ACOUSTIC MEASURING PROCEDURES IN GERMAN STANDARD DIN 45635 < THE ENVELOPING SURFACE METHOD > (PART 1), < THE REVERBERATION ROOM METHOD > (PART 2) AND THE IN-DUCT METHOD (PART 9). COMPARES THE DIFFERENCES BETWEEN THE RESULTS OBTAINED WITH THE 3 PROCEDURES AND EXAMINES THEIR PHYSICAL CAUSES. (INT. BUILD. SERV. ABSTR., GB., 26, N 3, 1991/05-06, 91-00739.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1992-0751
- Languages: German
- Source: Heiz. Lüft.-Klima Haustech. - vol. 42 - n. 3
- Publication date: 1991/03
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Regulations; Noise; Germany; Comparison; Measurement; Ventilation; Fan; Air conditioning
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COMPARISON OF VARIOUS FAN NOISE MEASUREMENT MET...
- Author(s) : HOLSTE F., NEISE W.
- Date : 1991/02
- Languages : German
- Source: Heiz. Lüft.-Klima Haustech. - vol. 42 - n. 2
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MEASUREMENTS ON SILENCERS IN DUCTS. 1.
- Author(s) : ACKERMANN U.
- Date : 1991/06
- Languages : German
- Source: Bauphysik - vol. 13 - n. 3
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MEASUREMENTS ON SILENCERS FOR ROOM AIR HAND-LIN...
- Author(s) : ACKERMANN U.
- Date : 1990
- Languages : German
- Source: Tech. Bau - n. 11
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NOISE TRIALS ON A CENTRIFUGAL FLOW FAN.
- Author(s) : TRITSCHLER M.
- Date : 1990/08
- Languages : German
- Source: Heiz. Lüft.-Klima Haustech. - vol. 41 - n. 8
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Acoustic testing of a range of fans to BS848. P...
- Author(s) : HARRIES G. W., LACK C. W.
- Date : 1992/06
- Languages : English
- Source: AIRAH J. - vol. 46 - n. 6
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