标准编号：ISO 24497-2:2007
中文名称：无损检测 金属磁性记忆 第2部分：一般要求
英文名称：Non-destructive testing — Metal magnetic memory — Part 2: General requirements
发布日期：2007-11
标准范围
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.
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