YB/T 4083-2011 English PDF (YBT4083-2011)

This Standard specifies the test conditions, contrast samples, test items, test methods, and minimum standards for performance indicators that should be achieved for automatic eddy current flaw-detection system of steel tubes AND content of test report. This Standard applies to comprehensive performance test of steel-tube-through-type OR rotating steel pipe/flat coil type automatic eddy current flaw-detection system. For comprehensive performance test of steel rod automatic eddy current system, or magnetic flux leakage detection system, AND automatic eddy current flaw-detection system for steel tube and other magnetic flux leakage detection system for steel tube, this Standard can be used for reference during the usage.