Standard

SAE ARP6320B

Published

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Abstract

This ARP describes recommended sampling conditions, instrumentation, and procedures for the measurement of nonvolatile particle number and mass concentrations from the exhaust of aircraft gas turbine engines. Procedures are included to estimate sampling system loss performance. This ARP is not intended for in-flight testing, nor does it apply to engines operating in the afterburning mode. This ARP is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. ARP Sections This document is divided into the following sections: Section 2 References Section 3 Introduction Section 4 nvPM Sampling and Measurement System General Description Section 5 nvPM Sampling System Detailed Requirements and Recommendations Section 6 Particle Mass Measurement Requirements Section 7 Particle Number Measurement Requirements Section 8 Calculation of nvPM Emission Indices Section 9 Operation of nvPM Sampling and Measurement System Appendix A Supplemental Information

Document information

  • Standard from SAE_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
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