Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Part 1: Test method
This document specifies a test method using the high-frequency reciprocating rig (HFRR) with a digital camera, for assessing the lubricating property of petroleum-based middle distillate fuels, paraffinic diesel fuels, and biodiesel blends, with or without lubricity enhancing additives, and with HFRR wear scar diameters (WSDs) of 350Â m to 700Â m.
This test method applies to fuels used in diesel engines.
NOTEÂ Â Â Â Â Â It is not known if this test method can predict the performance of all additive/fuel combinations.
| SDO | ISO: International Organization for Standardization |
| Document Number | ISO 12156 |
| Publication Date | Not Available |
| Language | en - English |
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| Committee | ISO/TC 28 |
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