标题: DIN EN 1714-2002 焊点非损检验 焊点超声检验(英文版) [打印本页] 作者: liuxilin1215 时间: 2015-1-13 12:50:04 标题: DIN EN 1714-2002 焊点非损检验 焊点超声检验(英文版)
DIN EN 1714-2002 Non-destructive testing of welds Ultrasonic testing of welded joints
(includes Amendment A1)
English version of DIN EN 1714 : 1997 + A1 : 2002
焊点非损检验 焊点超声检验(英文版)