ISO 13347-1:2025
Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2025 |
| No. of Pages | 36 |
| ICS Classification | 23.120 Ventilators. Fans. Air-conditioners 17.140.20 Noise emitted by machines and equipment |
| Committee | ISO/TC 117 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO : 0 |