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ISO 8178-5:2021
Reciprocating internal combustion engines - Exhaust emission measurement - Part 5: Test fuels
This document specifies fuels whose use is recommended for performing the exhaust emission test cycles given in ISO 8178-4.
It is applicable to reciprocating internal combustion engines for mobile, transportable and stationary installations excluding engines for vehicles primarily designed for road use. This document is applicable to engines used, e.g. earth-moving machines and generating sets, and for other applications.
International Organization for Standardization [iso]