When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Vehicle inspection in the United States - Wikipedia

    en.wikipedia.org/wiki/Vehicle_inspection_in_the...

    Striped: Both safety and emissions testing required. In the United States, vehicle safety inspection and emissions inspection are governed by each state individually. Fifteen states have a periodic (annual or biennial) safety inspection program, while Maryland requires a safety inspection and Alabama requires a VIN inspection on sale or transfer of vehicles which were previously registered in ...

  3. United States vehicle emission standards - Wikipedia

    en.wikipedia.org/wiki/United_States_vehicle...

    Only state which still conduct emission testing dating back to the 1967 model year unlike other states using EPA classification (a few still conduct test for 1968–present (1968+ testing is for jurisdictions using defined EPA standards for vehicle classification since the '68 model year and beyond automobiles must have an exhaust emission ...

  4. FTP-75 - Wikipedia

    en.wikipedia.org/wiki/FTP-75

    The EPA Federal Test Procedure, commonly known as FTP-75 for the city driving cycle, are a series of tests defined by the US Environmental Protection Agency (EPA) to measure tailpipe emissions and fuel economy of passenger cars (excluding light trucks and heavy-duty vehicles).

  5. Vehicle emissions control - Wikipedia

    en.wikipedia.org/wiki/Vehicle_emissions_control

    Emission test results from individual vehicles are in many cases compiled to evaluate the emissions performance of various classes of vehicles, the efficacy of the testing program and of various other emission-related regulations (such as changes to fuel formulations) and to model the effects of auto emissions on public health and the environment.

  6. Emissions testing eliminated in Rutherford County, replaced ...

    www.aol.com/news/emissions-testing-eliminated...

    2022: Emission tests in Rutherford County are eliminated, but vehicles that would have required emission tests will pay increased registration fee Emissions testing eliminated in Rutherford County ...

  7. Driving cycle - Wikipedia

    en.wikipedia.org/wiki/Driving_cycle

    Test road (e.g. city, highway, etc.) measured data are the inputs to the 'Drive Cycle' preparation activity. The procedure involves instrumentation of the test vehicle to collect information while driving on the test road. There are two major types of data to be collected, Driver Behavior data and Vehicle versus Road data.

  8. Data shows greenhouse gas emissions in Augusta on par with ...

    www.aol.com/data-shows-greenhouse-gas-emissions...

    A Georgia Tech professor interprets greenhouse gas emissions data for Augusta and offers tips to reduce it. Data shows greenhouse gas emissions in Augusta on par with similar cities, but still a ...

  9. Emission standard - Wikipedia

    en.wikipedia.org/wiki/Emission_standard

    Emission standards are the legal requirements governing air pollutants released into the atmosphere. Emission standards set quantitative limits on the permissible amount of specific air pollutants that may be released from specific sources over specific timeframes. They are generally designed to achieve air quality standards and to protect ...