标准编号：ISO 12156-1:2018
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：2018-10
标准范围
This document specifies a test method using the high-frequency reciprocating rig (HFRR), for assessing
the lubricating property of diesel fuels, including those fuels which could contain a lubricity-enhancing
additive. It defines two methods for measurement of the wear scar; Method “A” — Digital camera, and
Method “B” — Visual observation.
This test method applies to fuels used in diesel engines.
NOTE It is not known if this test method will predict the performance of all additive/fuel combinations,
including paraffinic fuels for which no additional correlation testing has been performed. Nevertheless, no data
has been presented to suggest that such fuels are not within scope.
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