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Product Code:SAE J1712
Title:Reporting on Emission Testing for In-Use Light-Duty Trucks and Passenger Vehicles
Issuing Committee:Emissions Systems Forum Committee
Scope:This SAE Recommended Practice applies to the reporting of laboratory and test site data from the gaseous and evaporative emission tests of in-use light duty trucks and passenger vehicles. This document describes the reporting of procedures, fuel specifications, and vehicle information necessary to compare the results of in-use tests. Any variations in vehicles, instrumentation, test equipment, or test program purpose should be adequately described.