标准编号：ISO 12156-1:2023
中文名称：柴油 使用高频往复试验机（HFRR）进行滑润性评定 第1部分：试验方法
英文名称：Diesel fuel — Assessment of lubricity using the high-frequency reciprocating rig (HFRR) — Part 1: Test method
发布日期：2023-09
标准范围
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 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.
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