1–20 von 1,394 Ergebnissen
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    Erprobung von vereinfachten Emissions-Meßverfahren für große Maschinen

    Probst, Wolfgang / Bundesanstalt für Arbeitsschutz und Arbeitsmedizin | TIBKAT | 1997

    Comparison of Emissions Measurement Methods based on Chassis Dynamometer Testing

    Vais, Joseph / Iyer, Suresh | SAE Technical Papers | 2021
    , respectively. In addition to laboratory testing, there is an increase in interest to measure on-road vehicle emissions using portable emissions ...
    Schlagwörter: Emissions measurement , Emissions

    Comparison of Emissions Measurement Methods based on Chassis Dynamometer Testing

    Vais, Joseph / Iyer, Suresh | British Library Conference Proceedings | 2021

    Emissions: technology, measurement, testing

    SAE | British Library Conference Proceedings | 1999
    Schlagwörter: emission measurement

    In-Use Emissions Testing with Portable Emissions Measurement Systems (PEMS) in the Current and Future European Vehicle Emissions Legislation: Overview, Underlying Principles and Expected Benefits

    Perujo, Adolfo / Riccobono, Francesco / Weiss, Martin et al. | SAE Technical Papers | 2014
    In-use testing with Portable Emissions Measurement Systems (PEMS) has received attention by policy makers and industry as an effective and ...
    Schlagwörter: Emissions measurement , Environmental testing , Emissions , Emissions certification

    Measurement of Transient PM Emissions in Diesel Engine

    Alberer, Daniel / Oppenauer, Klaus / del Re, Luigi et al. | SAE Technical Papers | 2011
    increasing due to strict regulation on pollutant emissions. Hence, suitably accurate and fast measurement devices for PM emission detection are ...
    Schlagwörter: Environmental testing , Emissions

    Real Driving Emissions Testing of Vehicles Powered by Compressed Natural Gas

    Pielecha, Jacek / Merkisz, Jerzy / Jasiński, Remigiusz et al. | SAE Technical Papers | 2015
    The paper presents results of the road tests of exhaust gas emissions of vehicles of different emission classes (Euro 4 and Euro 5, with ...
    Schlagwörter: Emissions measurement , Emissions

    AIRCRAFT ENGINE EMISSIONS QUANTITY MEASUREMENT METHOD AND APPARATUS

    Freier Zugriff
    WU YE / ZHANG JINGRAN / ZHANG SHAOJUN et al. | Europäisches Patentamt | 2021

    An aircraft engine emissions quantity measurement method and apparatus, relating to the field of aerospace technology. Said method

     ...

    An Assessment of Emissions from Light-Duty Vehicles using PEMS and Chassis Dynamometer Testing

    Favre, Cecile / Bosteels, Dirk / May, John | SAE Technical Papers | 2014
    currently the main test for this, but the European Commission intends to also introduce PEMS (Portable Emissions Measurement Systems)-based ...
    Schlagwörter: Emissions measurement

    Estimation of Transport Efficiency for Brake Emissions Using Inertia Dynamometer Testing

    Agudelo, Carlos / Vedula, Ravi Teja / Odom, Tyler | SAE Technical Papers | 2018
    models for transport losses during laboratory measurement for brake emissions. This paper presents an open source (Microsoft® Excel) Macro using ...
    Schlagwörter: Emissions

    Determination of the PEMS Measurement Allowance for PM Emissions Regulated Under the Heavy-Duty Diesel Engine In-Use Testing Program

    Laroo, Christopher A. / Bishnu, Dipak K. / Khalek, Imad A. et al. | SAE Technical Papers | 2012
    This paper summarizes the Heavy-Duty In-Use Testing (HDUIT) measurement allowance program for Particulate Matter Portable Emissions ...
    Schlagwörter: Emissions measurement , Environmental testing

    Engine emissions measurement handbook : HORIBA automotive test systems

    HORIBA, Ltd. | SLUB | 2014
    Schlagwörter: Measurement , Testing , Messung

    Measurement Delays and Modal Analysis for a Heavy Duty Transportable Emissions Testing Laboratory

    Lyons, Donald W. / Messer, J. Todd / Clark, Nigel N. | SAE Technical Papers | 1995
    monoxide and oxides of nitrogen emissions from internal combustion engines. In order to perform emissions testing on vehicles, a chassis ...
    Schlagwörter: Emissions measurement , Environmental testing , Emissions certification , Exhaust emissions

    Measurement of In-Use, On-Board Emissions from Heavy-Duty Diesel Vehicles:Mobile Emissions Measurement System

    Shade, Benjamin C. / Carder, Daniel K. / Lyons, Donald W. et al. | SAE Technical Papers | 2001
    these methods generally entail the use of laboratory-grade emissions measurement instrumentation, a CVS system, an environment control system, a ...
    Schlagwörter: Emissions measurement , Environmental testing , Emissions , Emissions certification

    Measurement of Vehicle Particulate Emissions

    Beltzer, Morton / Campion, Raymond J. / Petersen, William L. | SAE Technical Papers | 1974
    Schlagwörter: Environmental testing , Emissions , Emissions certification

    DfT Motorcycle Emissions Measurement Programme: Regulated Emissions Results

    Hews, Ian M / Andersson, Jon D / Etheridge, Paul et al. | SAE Technical Papers | 2003
    As part of a UK Government programme to determine emissions factors for a variety of vehicles, regulated and unregulated motorcycle exhaust ...
    Schlagwörter: Emissions measurement , Emissions , Exhaust emissions

    Using Portable Emission Measurement Systems for Transportation Emissions Studies

    Comparison with Laboratory Methods
    Liu, Huan / Barth, Matthew / Scora, George et al. | Transportation Research Record | 2010
    the impact of real-world vehicle emissions. One of the key questions that remain is how well these systems perform compared with testing that ...