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PD ISO/TS 19425:2024 Reciprocating internal combustion engines. Measurement method for air cleaners. Sound power level of combustion air inlet noise and insertion loss using sound pressure >
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PD ISO/TS 19425:2024 Reciprocating internal combustion engines. Measurement method for air cleaners. Sound power level of combustion air inlet noise and insertion loss using sound pressure, 2024
- undefined
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Test environment [Go to Page]
- 5 Instrumentation [Go to Page]
- 6 Installation and operation conditions [Go to Page]
- 7 Measurement [Go to Page]
- 8 Calculation [Go to Page]
- 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 [Go to Page]
