NEN-ISO 6926
Acoustics - Requirements for the performance and calibration of reference sound sources for the determination of sound power levels
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1999 |
| Status: | inactive |
| Page Count: | 24 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
scope:
Specifies the acoustical performance requirements for reference sound sources: - temporal steadiness and repeatability of the sound power output, - spectral characteristics, - directivity index.
Document History
NEN-ISO 6926
December 1, 1999
Acoustics - Requirements for the performance and calibration of reference sound sources for the determination of sound power levels
Specifies the acoustical performance requirements for reference sound sources: - temporal steadiness and repeatability of the sound power output, - spectral characteristics, - directivity index.
January 1, 1991
Acoustics - Determination of sound power levels of noise sources - Requirements for the performance and calibration of reference sound sources
This International Standard specifies the essential acoustical performance requirements of reference sound sources. It specifies procedures for calibrating a sound source intended for use as a...