Historical
ISO 12156-2:2007
Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Part 2: Limit
ISO 12156-2:2006 specifies the performance requirement (limit) necessary to ensure reliable operation of diesel fuel injection equipment with respect to lubrication by fuel of such equipment.
It applies to fuels used in diesel engines.
International Organization for Standardization [iso]