ANSI/ASTM D5827-1998 用离子色谱法测定发动机冷却剂氯化物的方法

标准号：ANSI/ASTM D5827-1998
中文标准名称：用离子色谱法测定发动机冷却剂氯化物的方法
英文标准名称：Test Method for Determination of Chloride in Engine Coolant by Ion Chromatography
标准类型：J90
发布日期：1999/12/31 12:00:00
实施日期：1998/1/22 12:00:00
中国标准分类号：J90
国际标准分类号：71.100.45
适用范围：This test method covers the chemical analysis of engine coolant for chloride ion by high-performance ion chromatography (HPIC). Several other common anions found in engine coolant can be determined in one chromatographic analysis by this test method. This test method is applicable to both new and used engine coolant. Coelution of other ions may cause interferences for any of the listed anions. In the case of unfamiliar formulations, identification verification should be performed by either or both fortification and dilution of the sample matrix with the anions of interest. Analysis can be performed directly by this test method without pretreatment, other than dilution, as required by the linear ranges of the equipment. indicates several applicable anions and approximate detection limits. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to its use