Committees responsible
National foreword
Specification
1 Scope
2 Normative references
3 Definitions
4 Performance requirements
5 Calibration of reference sound source
6 Information to be recorded
7 Information to be reported
Annex
A Guidelines for the mechanical characteristics of
reference sources
Table
1 Estimated standard deviation of sound power level
calibrations of reference sound sources in hemi-
anechoic rooms