jb/t6440
jb/t6440, Total:2 items.
The international standard classification for "jb/t6440" includes: Valves in general .
The Chinese standard classification for "jb/t6440" includes: Valve .
Professional Standard - Machinery
- JB/T 6440-2008 Methods of radiographic examination for steel castings valves
- JB/T 6440-1992 Radiographic inspection of valves subjected to die-cast steel parts
gb/t6440,Standard jb,jb 3145,jb 10450,jb 11327,jb 5555,jb 4312,jb 10264,jb 4711,jb 3382.3,jb 2561,jb 9069,jb 12578,jb 7370,jb 12496,jb 8938,jb/t6440,jb 8413.4,jb 8917,jb 8690
