ISO 17643-2005 焊接的无损检验.用矢量分析的焊接涡流检验

标准号：ISO 17643-2005
中文标准名称：焊接的无损检验.用矢量分析的焊接涡流检验
英文标准名称：Non-destructive testing of welds - Eddy current testing of welds by complex-plane analysis
标准类型：J33
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：J33
国际标准分类号：25.160.40
适用范围：This International Standard defines eddy current testing techniques for detection of surface breaking and near surface planar discontinuities, mainly in ferritic materials (weld material, heat-affected zones, parent materials). Eddy current testing can also be specified for use with non-ferritic materials, for example in an application standard. The techniques can be applied to coated and uncoated objects during fabrication and in service, both onshore and offshore. Eddy current testing can be carried out on all accessible surfaces and on welds of almost any configuration. Unless otherwise specified for specific points in this International Standard, the general principles of EN 12084 apply. NOTE Eddy current testing is usually performed in the as-welded condition. However, the accuracy of the results can be affected by very rough surface finishes.