Electromagnetic(eddy-current) examination of copper and copper alloy seamless tube
全国有色金属标准化技术委员会(SAC/TC 243)
本标准规定了铜及铜合金无缝管进行穿过式和点式（旋转）涡流探伤的方法、对比试样、仪器设备、操作步骤和结果的评定
本标准适用于外径为3 mm~160 mm的直管和盘管表面及近表面缺陷的涡流探伤，探伤深度参照附录D。其他规格的管材可参照执行。
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