ISO 9402-1989 压力用途的无缝钢管和焊接(埋弧焊除外)钢管 检测纵向缺陷用铁磁钢管全周边磁转换/磁链试验
资料介绍
标 准 编 号：ISO 9402-1989简体中文标题：压力用途的无缝钢管和焊接(埋弧焊除外)钢管 检测纵向缺陷用铁磁钢管全周边磁转换/磁链试验繁體中文標題：壓力用途的無縫鋼管和焊接(埋弧焊除外)鋼管 檢測縱向缺陷用鐵磁鋼管全周邊磁轉換/磁鏈試驗English name ：Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes; full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of longitudinal imperfections