Superseded
Standard
Historical
UNE 20493:1993
INTEGRATING-AVERAGING SOUND LEVEL METERS.
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 12/29/1993 |
| Cancellation Date | 07/24/1996 |
| Page Count | 24 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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