Description:Emissions - Engines and Fuel Systems in Vehicles less than 3,857kg.
Official Title:Secretariat for the Environment and Natural Resources - Mexican Official Standard NOM-042-SEMARNAT-2003 - Establishes the Maximum Permissible Emission Limits for Total Hydrocarbons or Non-methane Hydrocarbons, Carbon Monoxide, Nitrogen Oxides, and Particulates Originating from the Exhaust of New Motor Vehicles with a Gross Vehicle Weight not Exceeding 3,857kg and that Use Gasoline, Liquified Petroleum Gas, Natural Gas, and Diesel. This Standard also Establishes the Maximum Permissible Emission Limits for Evaporative Hydrocarbons Originating from the Fuel Systems of the Aforementioned Vehicles.
Date of Issue:2005-09-07
Amendment Level:Original
Number of Pages:17
Vehicle Types:Bus, Car, Component, Heavy Truck, Light Truck
Subject Categories:Emissions and Fuel Consumption
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Emissions - Engines and Fuel Systems in Vehicles less than 3,857kg.