SN EN ISO 8178-4 : 1997
Current
The latest, up-to-date edition.
RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 4: TEST CYCLES FOR DIFFERENT ENGINE APPLICATIONS
12-01-2013
Defines test cycles for measuring and evaluating gaseous and particulate exhaust emissions for reciprocating internal combustion (RIC) engines, coupled to a dynamometer. With some restrictions, is also able to be used for measurement at site. Applies to RIC engines for mobile transportable and stationary use, not including motor vehicle engines designed mainly for road use, but can be used for engines in earth-moving machines, generating sets and other applications.
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