Opacity test definition
Opacity test means the testing procedure for diesel-powered vehicles with a GVWR of 10,000 pounds or less that measures the amount of light transmitted through an exhaust plume.
Examples of Opacity test in a sentence
Description Mnemonic ----------- -------- Special test indicator V_TEST Fee Override Flag V_LATE_OVER Record Type V_WAIV_STATUS Emissions/Purge Requirements V_EM_PU_REQ Composite HC reading V_HC Composite CO reading V_CO Composite C02 reading V_CO2 Composite NO reading V_NO Opacity reading V_OPAC Opacity test mode V_OPAC_MODE EXHTBIT F PROPOSED ASM EMISSIONS TRAINING PLAN FOR LANE INSPECTORS WEEK #1 ------- Training completed in station by station management.