ISO 17864-2005 金属和合金的腐蚀性.静电位控制下的临界点蚀温度测定

标准号：ISO 17864-2005
中文标准名称：金属和合金的腐蚀性.静电位控制下的临界点蚀温度测定
英文标准名称：Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
标准类型：H04
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H04
国际标准分类号：77.060
适用范围：This International Standard describes the procedure for determining the critical pitting temperature for stainless steels (austenitic, ferritic/austenitic, ferritic stainless steel) under potentiostatic control. The principal advantage of the test is the rapidity with which the critical pitting temperature can be measured in a single test. The critical pitting temperature, as determined in this International Standard, can be used as a relative index of performance, for example, to compare the relative performance of different grades of stainless steel. The test described in this International Standard is not intended to determine the temperature at which pitting will occur in service.