International Standard
ISO 13347-1:2025
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
Reference number
ISO 13347-1:2025
Edition 2
2025-07
Preview
ISO 13347-1:2025
87805
No disponible en español
Publicado (Edición 2, 2025)

ISO 13347-1:2025

ISO 13347-1:2025
87805
Idioma
Formato
CHF 181

Resumen

This document establishes principles for the determination of the acoustic performance of fans. In addition, this document can be used to determine the acoustic performance of fans combined with an ancillary device such as a roof cowl or damper or, where the fan is fitted with a silencer, the sound power resulting from the fan and silencer combination.

Informaciones generales

  •  : Publicado
     : 2025-07
    : Norma Internacional publicada [60.60]
  •  : 2
     : 36
  • ISO/TC 117
    23.120  17.140.20 
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