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Industrial fans: determination of fan sound power levels under standardized laboratory conditions. 3. Enveloping surface methods.

Industrial fans: determination of fan sound power levels under standardized laboratory conditions. 3. Enveloping surface methods./ Ventilateurs industriels : détermination des niveaux de puissance acoustique des ventilateurs dans des conditions de laboratoire normalisées. 3. Méthodes de la surface enveloppante.

Author(s) : ISO

Type of monograph: Standard/Recommendation

Summary

Forming part of the ISO/TC 117 series of fan standards, this part of ISO 13347 establishes a method for determining the sound power level of a fan (see also this Bulletin, references 2005-0521 to 0523).

Details

  • Original title: Industrial fans: determination of fan sound power levels under standardized laboratory conditions. 3. Enveloping surface methods./ Ventilateurs industriels : détermination des niveaux de puissance acoustique des ventilateurs dans des conditions de laboratoire normalisées. 3. Méthodes de la surface enveloppante.
  • Record ID : 2005-0520
  • Languages: French
  • Subject: Regulation
  • Publication: Iso (international organization for standardization) - Switzerland/Switzerland
  • Publication date: 2004/08/15
  • Collection:
  • Source: Source: ISO 13347-3:2004; 21 p. (21 x 29.7); fig.; tabl.; ref.; append.; EUR 85/ICS 17.140.20/ICS 23.120

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