
Non-destructive testing of welds — Eddy current testing of welds by complex-plane analysis
出版:International Organization for Standardization

专家解读视频
ISO 17643:2015 defines eddy current testing techniques for detection of surface breaking and near surface planar discontinuities, mainly in ferritic materials (weld material, heat-affected zones, base material). 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 at specific items in this International Standard, the general principles of ISO 15549 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.
I.S. EN ISO 17643:2015 - Identical
DIN EN 1711 E : 2000 - Identical
DIN EN 1711 : 2000 - Identical
UNE EN ISO 17643 : 2016 - Identical
UNI EN ISO 17643 : 2015 - Identical
NF EN ISO 17643 : 2015 - Identical
SS-EN ISO 17643:2015 - Identical
NS EN ISO 17643 : 2015 - Identical
PN EN ISO 17643 : 2015 - Identical
DIN EN ISO 17643 : 2015 - Identical
DIN EN ISO 17643 E : 2015 - Identical
DS EN ISO 17643 : 2015 - Identical
BS EN ISO 17643 : 2015 - Identical
NEN EN ISO 17643 : 2015 - Identical
SN EN ISO 17643 : 2015 - Identical
NBN EN ISO 17643 : 2015 - Identical