91/43983 DC 标准详情
- 标准号：91/43983 DC
- 中文标题：
- 英文标题：Amendment 1 To Iso 9302 Seamless And Welded (except For Submerged Arc Welded) Steel Tubes For Pressure Purposes - Electromagnetic Testing For Verification Of Hydraulic Leak-tightness (iso 9302/dam 1)
- 标准类别：标准草案
- 发布日期：
