標準號：ISO 24497-2-2007
中文標準名稱：無損檢驗.金屬磁存儲器.第2部分:一般要求
英文標準名稱：Non-destructive testing - Metal magnetic memory - Part 2: General requirements
標準類型：H26
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：H26
國際標準分類號：19.100;25.160.40
適用范圍：This part of ISO 24497 specifies the general requirements for the application of the method of metal magneticmemory of components, units, equipment, and structures for various application purposes. It coversnon-destructive testing.The purposes of the method are the following.- Determination of heterogeneity of the stress/strain state of equipment and structures and revealing ofstress concentration zones as the main sources of damage.- Determination of locations to perform metal sampling in stress concentration zones for assessment of themicrostructural-mechanical state.- Early diagnostics of fatigue damage and evaluation of equipment and structure life.- Reduction of testing and material costs with its utilization in combination with conventional methods ofnon-destructive testing.- Quality control of welded joints of various types and embodiment (including contact and spot welding).- Very quick sorting of new and used machine-building products by their microstructural heterogeneity.