NEN-ISO 13347-3/A1
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 November 2010 |
| Status: | active |
| Page Count: | 9 |
| ICS Code (Ventilators. Fans. Air-conditioners): | 23.120 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
Document History
NEN-ISO 13347-3/A1
November 1, 2010
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
A description is not available for this item.
November 1, 2006
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
A description is not available for this item.
August 1, 2004
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods
This part of ISO 13347 applies to industrial fans as defined in ISO 5801 and ISO 13349. It is limited to the determination of airborne sound emission for the specified set-ups. Vibration is not...