Superseded
Standard
Historical
NBN EN 21683:1995
Acoustics - Preferred reference quantities for acoustic levels (ISO 1683:1983)
Preview
No description.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 02/01/1995 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
01/02/1995
Superseded
Historical