DIN 45657:2005
Sound level meters - Additional requirements for special measuring tasks
- Standard No.
- DIN 45657:2005
- Release Date
- 2005
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN 45657:2014
- DIN 45657 E:2013-04
- Latest
- DIN 45657:2014-07
- Scope
- The document applies to sound level meters, integrating averaging sound level meters and for sound level measurement equipment for special measurement tasks, particularly for measuring the maximum level in consecutive time intervals or for measuring the statistical level distribution. The application of these additional requirements has to be agreed upon separately. Requirements, inspections and limits of permissible error allow for the expanded measurement uncertainty and follow the specifications of DIN EN 61672-1 and DIN EN 61672-2.#,,#
DIN 45657:2005 history
- 2014 DIN 45657:2014-07 Sound level meters - Additional requirements for special measuring tasks
- 2014 DIN 45657:2014 Sound level meters - Additional requirements for special measuring tasks
- 2005 DIN 45657:2005 Sound level meters - Additional requirements for special measuring tasks
- 1992 DIN 45657:1997 DIN sound level meters additional requirements for special measurement tasks
