ISO 9030-1990 原油 水和沉淀物含量的测定 离心法

标准号：ISO 9030-1990
中文标准名称：原油 水和沉淀物含量的测定 离心法
英文标准名称：Crude petroleum; determination of water and sediment; centrifuge method
标准类型：E30
发布日期：1999/12/31 12:00:00
实施日期：1990/12/15 12:00:00
中国标准分类号：E30
国际标准分类号：75.040
适用范围：Specifies a method for the laboratory determination. The precision data of this procedure have only been determined for water contents up to 1 % (V/V). Includes principle, apparatus, reagents, sampling, procedure, expression of results, precision and test report. A centrifuge tube is shown in figure 1. The procedure for reading the volume of water and sediment is shown in figure 2. The precision of the method is shown in figure 3. The sample handling is described in annex A.