DIN EN ISO 17864-2008 金属和合金的腐蚀.静电位控制下临界点蚀温度的测定

标准号：DIN EN ISO 17864-2008
中文标准名称：金属和合金的腐蚀.静电位控制下临界点蚀温度的测定
英文标准名称：Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005);English version of DIN EN ISO 17864:2008-07
标准类型：H25
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：H25
国际标准分类号：77.060
引用标准：ISO 8044-1999
适用范围：This International Standard describes the procedure for determining the critical pitting temperature forstainless 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.