HB 6894-6899-1993
轻型挤压式无扩口组合导管
HB 5967-2008
21MPa挤压式无扩口组合导管
Tube assembles for flareless connection,swager type,21MPa
2008-03-17
HB 5969-2008
21MPa挤压式无扩口组合导管
Tube assembles for flareless connection,swager type,21MPa
2008-03-17
HB 5968-2008
21MPa挤压式无扩口组合导管
Tube assembles for flareless connection,swager type,21MPa
2008-03-17
HB 5967-5969-2008
21MPa挤压式无扩口组合导管
HB 7842-2008
28MPa挤压式无扩口组合导管
Tube assembles for flareless connection,swager type,28MPa
2008-03-17
HB 6897-1993
轻型挤压式无扩口组合导管(SLDZ—CS B型)
1994-06-01
HB 6896-1993
轻型挤压式无扩口组合导管(SLDZ—CS A型)
1994-06-01
HB 6895-1993
轻型挤压式无扩口组合导管(LF2—M B型)
1994-06-01
HB 6894-1993
轻型挤压式无扩口组合导管(LF2—M A型)
1994-06-01
HB/Z 228-1993
挤压式无扩口导管连接工艺指南(指导性技术文件)
1993-02-22
HB 6899-1993
轻型挤压式无扩口组合导管(1Cr18Ni9Ti B型)
1994-06-01
HB 6898-1993
轻型挤压式无扩口组合导管(1Cr18Ni9Ti A型)
1994-06-01