BS ISO 532-1:2017
Current
The latest, up-to-date edition.
Acoustics. Methods for calculating loudness Zwicker method
Hardcopy , PDF
English
25-09-2018
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Specification of input signal and instrumentation
5 Method for stationary sounds
6 Method for time-varying sounds
7 Reporting data
Annex A (normative) - Numerical details and program
code for the calculation of loudness of stationary
and time-varying sounds (test implementation)
Annex B (normative) - Test signals for the validation
of implementation
Annex C (informative) - Graphical user interface for
the calculation of loudness of stationary and
time-varying sounds
Annex D (informative) - Guidance for determining
the loudness when using head and torso simulator
microphones
Annex E (informative) - Uncertainty considerations
Bibliography
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