标准编号：ISO/TR 19686-2:2018
中文名称：石油产品 确定相同性能的试验方法的等效性 第2部分：石油产品密度
英文名称：Petroleum products — Equivalency of test method determining the same property — Part 2: Density of petroleum products
发布日期：2018-06
标准范围
This document describes the evaluation to determine the equivalency of test methods used on a global scale in quality specifications of petroleum products, lubricants, and fuels. This document focuses on whether the standardized test methods for determining density are to be considered technically equivalent. This is to guide laboratories that use one standard test method and wish to know if they can also certify product towards the others.
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