jb/t82-2015 flange
jb/t82-2015 flange, Total:2 items.
The international standard classification for "jb/t82-2015 flange" includes: .
The Chinese standard classification for "jb/t82-2015 flange" includes: .
Professional Standard - Machinery
- JB/T 82-2015 Steel pipe welding neck flanges
未注明发布机构
- JB/T 12584-2015 Guide for the collection of reliability and availability data from field performance of instrumentation
