PD ISO/TS 19425:2015
Current
The latest, up-to-date edition.
Reciprocating internal combustion engines. Measurement method for air cleaners. Sound power level of combustion air inlet noise and insertion loss using sound pressure
Hardcopy , PDF
English
31-12-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test environment
5 Instrumentation
6 Installation and operation conditions
7 Measurement
8 Calculation
9 Information to be recorded
10 Test report
Annex A (normative) - Qualification procedures for the
acoustic environment
Annex B (normative) - Calculation of A-weighted sound
power levels from frequency band levels
Annex C (normative) - Sound power level under reference
meteorological conditions
Bibliography
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