日本工业标准_JIS G0568-2006 采用环绕线圈技术的钢制品涡流检测方法_G 0568 2006 1 ?QUV wFx|j=OH 14 t?loj;b?H 12 H 1 wFt,nV|?O?uU*q (JSNDI)?R?O?Fq (JSA)T?|jj?o?F?Yb?VqwZUK?|?j*qw?&o|&A?GUYh?FpK? ?t?lo| JIS G 0568:1993 xY?|wFt?VQ? Ytphlox|?FqMFqw0z|MFt?h?FwRt|?F?,thMFj?w?0?tb?h?t| ISO 9304:1989| Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes Eddy current testing for the detection of imperfections ?,qo;Mh wFwU|U$Q?m?V|Z&?w?Z&|;?V|xZ&?w;?JZ&tb?DQUK?qt?Ib?&A?Gt|?j*qx|w?OsU$Q?m?V|Z&?w?Z&|;?V|xZ&?w;?JZ&tTT?tmMo|yx?hsM JIS G 0568 tx|tbUK? ? JIS q0 b?MFqw0z G 05682006 2