CEN - EN 21683
Acoustics - Preferred Reference Quantities for Acoustic Levels
inactive, Most Current
| Organization: | CEN |
| Publication Date: | 1 January 1994 |
| Status: | inactive |
| Page Count: | 9 |
| ICS Code (Acoustics and acoustic measurements): | 17.140 |
Document History
EN 21683
January 1, 1994
Acoustics - Preferred Reference Quantities for Acoustic Levels
A description is not available for this item.