NEN-ISO 1680-1
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery - Part 1: Engineering methode for free-field conditions over a reflecting plane
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 1992 |
| Status: | inactive |
| Page Count: | 1 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
| ICS Code (Rotating machinery in general): | 29.160.01 |
scope:
The main purpose of this part of ISO 1680 is to specify a clearly defines measurement method for rotating electrical machines operating under steady-state conditions, the results of which can be expressed in sound power levers so that all machines tested using this code can be directly compared. Other methode, such as the precision methods of ISO 3741, 3741 and 3745, may also be used for determining sound power levels if the installation and operating conditions of this part of ISO 1680 are used.
Document History
NEN-ISO 1680-1
January 1, 1992
Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machinery - Part 1: Engineering methode for free-field conditions over a reflecting plane
The main purpose of this part of ISO 1680 is to specify a clearly defines measurement method for rotating electrical machines operating under steady-state conditions, the results of which can be...