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SAE technical paper series, Volume 941119.
... to other mechanical processes in the vehicle. A typical passby measurement will therefore not only be a simple measurement of the maximum sound pressure level, but will include a detailed frequency analysis and order analysis, both as a... 
Noise | Environmental regulations and standards | Tests and Testing
eJournal
SAE technical paper series, Volume 870957.
A discussion is presented on the origins of the Occupational Safety and Health Administration (OSHA) 29 CFR 1910.95 General Industry noise exposure standard... 
Noise | Environmental regulations and standards | Safety
eJournal
SAE technical paper series, Volume 2003-01-1519.
This paper looks at the changes in the vehicle passby measurement techniques over the past decades and provides some insight to the problems faced in developing the technology as well as the product improvements... 
Noise | Test procedures | Environmental regulations and standards
eJournal
SAE technical paper series, Volume 910949.
.... There are many things that must be done to attain this goal. This paper addresses only one - measurements... 
Manufacturing equipment and machinery | Sensors and actuators | Quality control | Environmental regulations and standards | Tests and Testing
eJournal
SAE technical paper series, Volume 2002-01-1656.
This study of over-snow vehicle sound levels was conducted to provide new and additional information for preparation of the Winter Use Plan Supplemental... 
Noise | Environmental regulations and standards | Tests and Testing | Recreational vehicles and equipment | Emissions
eJournal
SAE technical paper series, Volume 2005-01-2510.
.... The technique yields an image of the relative sound levels within the measurement aperture. The latest version of the beamforming software is now able to estimate the total power within its measurement aperture... 
Noise | Environmental regulations and standards | Exhaust systems
eJournal
SAE technical paper series, Volume 2001-01-0730.
Using the results of Constant Temperature (CT) Permeation Measurements to estimate Real Time Diurnal (RTD... 
Fuel systems | Exhaust emissions | Environmental regulations and standards | Tests and Testing | Evaporative emissions control systems (EVAP) | Polymers | Emissions | Refueling
eJournal
SAE technical paper series, Volume 892293.
Some local government agencies and airport operators are considering using FAA's aircraft noise certification rules to differentiate acceptable from... 
Noise | Environmental regulations and standards | Public transportation systems
eJournal
SAE technical paper series, Volume 2007-26-003.
.... The photometric and colorimetric measurement of such LED applications require different techniques and procedures than that used for the more mature incandescent-based applications... 
Test equipment and instrumentation | Measurements | Sun and solar | Test procedures | Environmental regulations and standards
eJournal
SAE technical paper series, Volume 2006-01-0288.
.... The knowledge of an LED lumen value is necessary for more precise lamp designs. Three different types of measurements for LED flux were compared... 
Thermal testing | Measurements | Environmental regulations and standards | Exterior lighting | Mathematical models
eJournal
SAE technical paper series, Volume 2005-01-0319.
... (Electronic Control Unit) for specific operating conditions. Standards are available for measurement and calibration of an ECU... 
Communication protocols | Electronic control systems | Measurements | Parts | Environmental regulations and standards | Calibration | Electrical systems
eJournal
SAE technical paper series, Volume 2004-01-1990.
This paper describes a practical approach used within the UK contribution to the UNECE PMP study in adopting some of the recommendations stated in the draft 2007 regulations for the measurement... 
Diesel exhaust emissions | Diesel / Compression Ignition engines | Performance tests | Environmental regulations and standards | Diesel exhaust emissions control | Emissions measurement | Diesel particulate filters
eJournal
SAE technical paper series, Volume 730212.
The development of smoke measurement procedures and instruments has been one of the significant factors contributing to the reduction of smoke from diesel-powered trucks... 
Environmental regulations and standards
eJournal
SAE technical paper series, Volume 2006-01-1360.
The accuracy of low-level emission measurements has become increasingly important, due to the development and implementation of ULEV, SULEV, and PZEV vehicles... 
Diesel / Compression Ignition engines | Environmental regulations and standards | Spark ignition engines | Emissions
eJournal
SAE technical paper series, Volume 780387.
...: near field measurements and the coherence technique. The results of these two methods are compared with results of a third method in which the same truck... 
Noise | Environmental regulations and standards | Vehicle performance | Design Engineering and Styling | Public transportation systems
eJournal
SAE technical paper series, Volume 2005-01-0686.
.... The bag mini-diluters, as well as the modal sampling system, used extensively in vehicle development testing, rely on exhaust flow rate measurement by means of a direct vehicle exhaust flow meter named E-Flow... 
Road tests | Diesel / Compression Ignition engines | Exhaust emissions | Environmental regulations and standards | Mathematical models | Spark ignition engines | Emissions
eJournal
SAE technical paper series, Volume 931266.
For sound absorption and sound transmission loss measurements, the existing international standards concern primarily building acoustics... 
Insulation | Test facilities | Noise | Environmental regulations and standards | Passenger compartments
eJournal
SAE technical paper series, Volume 2000-01-2529.
Two types of standard radiation detectors, destined for measurements and control of parallel radiant flux and ones with little angle divergence beam (first type... 
Environmental regulations and standards | Thermal management | Tests and Testing
eJournal
SAE technical paper series, Volume 2006-01-1077.
...), TSI Condensation Particle Counter (CPC) and AVL Photo-Acoustic Soot Sensor (PASS) were compared for measurements of emitted Particulate Matter (PM... 
Diesel / Compression Ignition engines | Exhaust emissions | Particulate matter (PM) | Environmental regulations and standards | Acoustics | Fuel injection | Spark ignition engines | Emissions
eJournal
SAE technical paper series, Volume 2005-01-0194.
...), Tapered Element Oscillating Microbalance (TEOM) as well as traditional filter-based gravimetric measurements... 
Spectroscopy | Diesel exhaust emissions | Diesel / Compression Ignition engines | Particulate matter (PM) | Environmental regulations and standards | Mathematical models | Spark ignition engines | Emissions
eJournal
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