DIN EN 61043:1994
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
- Standard No.
- DIN EN 61043:1994
- Release Date
- 1994
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 61043:1994-05
- Latest
- DIN EN 61043:1994-05
- Replace
- DIN IEC 29(CO)185:1993
- Scope
- The primary purpose of this document is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO 9614-1. To meet the requirements of that document, instruments are required to analyse the sound intensity in one-third octave or octave bands, and optionally to provide A-weighted band levels. They are also required to measure sound pressure level in addition to sound intensity level to facilitate the use of the field indicators described in ISO 9614-1.
DIN EN 61043:1994 history
- 1994 DIN EN 61043:1994-05 Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994 / Note: To be amended by DIN IEC 29/540/DTS (2004-02).
- 1994 DIN EN 61043:1994 Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
