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...

    Two sets, or tiers, of emission standards for light-duty vehicles in the United States were defined as a result of the Clean Air Act Amendments of 1990. The Tier I standard was adopted in 1991 and was phased in from 1994 to 1997. Tier II standards were phased in from 2004 to 2009. Within the Tier II ranking, there is a subranking ranging from ...

  4. FTP-75 - Wikipedia

    en.wikipedia.org/wiki/FTP-75

    t. e. 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). The testing was mandated by the Energy Tax Act of 1978 [1] in ...

  5. Emission standard - Wikipedia

    en.wikipedia.org/wiki/Emission_standard

    The "10 - 15 Mode Hot Cycle" test, used to determine individual fuel economy ratings and emissions observed from the vehicle being tested, use a specific testing regime. [ 41 ] [ 42 ] [ 43 ]

  6. Chicago should set limits on buildings’ greenhouse gas ...

    www.aol.com/chicago-set-limits-buildings...

    A new report from an influential real estate organization calls on Chicago to take a bold step to reduce greenhouse gas emissions from buildings. The city should set limits on emissions from ...

  7. Transportation Research Center - Wikipedia

    en.wikipedia.org/wiki/Transportation_Research_Center

    Both chassis dynamometers are AC motoring and meet EPA requirements for chassis based exhaust emission and Deterioration Factor Service accumulation testing. Exhaust emissions are measured using a 2013 model year AVL iGem i60 CVS dilute emissions bench. The bench is capable of measuring tailpipe exhaust emissions produced by gasoline and diesel ...

  8. Ford Proving Grounds - Wikipedia

    en.wikipedia.org/wiki/Ford_Proving_Grounds

    Michigan Proving Ground (MPG) – Romeo, Michigan. Latitude and longitude: 42°51′0″N 83°2′24″W  /  42.85000°N 83.04000°W  / 42.85000; -83.04000. The Ford Michigan Proving Ground (MPG) of Romeo, Michigan sits on 3,880 acres (15.7 km 2), and contains a total of over 100 miles (160 km) of roads. These grounds hold events like ...

  9. Shield Illinois - Wikipedia

    en.wikipedia.org/wiki/Shield_Illinois

    SHIELD Illinois is the SHIELD Deployment Unit of the University of Illinois System charged with administering the covidSHIELD SARS-CoV-2 assay throughout the State of Illinois. SHIELD Illinois performed over 7.2 million SARS-CoV-2 assays during its initial program. This represents 12% of all SARS-CoV-2 tests in Illinois and more tests than 24 ...