標準號：ISO 11782-1-1998
中文標準名稱：金屬和合金的腐蝕.腐蝕疲勞試驗.第1部分:循環失效試驗
英文標準名稱：Corrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing
標準類型：H25
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：H25
國際標準分類號：77.060
引用標準：GB/T 15970.1
適用范圍：1.1 This International Standard provides guidance and instruction on corrosion fatigue testing of metals and alloys in aqueous or gaseous environments and is concerned with cycles to failure testing. Crack propagation testing is considered in ISO 11782-2.1.2 Corrosive or otherwise chemically active environments can promote the initiation of fatigue cracks in metals and alloys and increase the rate of fatigue crack propagation. Corrosion fatigue processes are not limited to specific metal/environment systems and reliable estimates of fatigue life for all combinations of loading and environment cannot be made without data from laboratory tests.1.3 This International Standard is not intended for application to corrosion fatigue testing of components or parts; nevertheless many of the general principles will apply.