UNE 20493:1993

INTEGRATING-AVERAGING SOUND LEVEL METERS.

STANDARD published on 29.12.1993

Spanish -
electronic design (pdf) (81.40 USD)

The information about the standard:

Designation standards: UNE 20493:1993
Note: WITHDRAWN
Publication date standards: 29.12.1993
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Category: Technical standards UNE