标题: BS EN ISO 10893-11:2011 Non-destructive testing of steel tubes Part 11: [打印本页] 作者: lulao 时间: 2014-8-28 16:34:20 标题: BS EN ISO 10893-11:2011 Non-destructive testing of steel tubes Part 11:
本帖最后由 lulao 于 2014-8-28 16:36 编辑
BS EN ISO 10893-11:2011 Non-destructive testing of steel tubes Part 11: Automated ultrasonic testing of the weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections (ISO 10893-11:2011)
[attach]47179[/attach]作者: admin 时间: 2014-8-28 16:42:42
