ISO/TR 9310:1987

Road vehicles — Smoke measurement of compression-ignition (diesel) engines — Survey of short in-service tests

This Technical Report describes the different simplified short tests for the determination of the exhaust smoke emission of diesel engines of vehicles in service. Gives terms and definitions. Annex A describes the test methods. Annex B gives the working conditions of the engine during the measurement. The annexes C to K describe further details.