標準號：ISO 17864-2005
中文標準名稱：金屬和合金的腐蝕性.靜電位控制下的臨界點蝕溫度測定
英文標準名稱：Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
標準類型：H04
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：H04
國際標準分類號：77.060
適用范圍：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.