This document specifies a test method using the high-frequency reciprocating rig (HFRR) with digital camera, for assessing the lubricating property of petroleum-based middle distillate fuels, paraffinic diesel fuels, and biodiesel blends, with and without lubricity enhancing additives, with HFRR wear scar diameters (WSDs) of 350 μm to 700 μm.
This test method applies to fuels used in diesel engines.
NOTE It is not known if this test method can predict the performance of all additive/fuel combinations.
Status: Under development
Edition: 5Number of pages: 13
Technical Committee: ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources
- ICS :
- 75.160.20 Liquid fuels
This standard contributes to the following Sustainable Development Goal:
ISO/FDIS 12156-1Stage: 50.20
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