GBT14989
GBT14989, Total:2 items.
The international standard classification for "GBT14989" includes: Steels with special magnetic properties .
The Chinese standard classification for "GBT14989" includes: Other special alloys .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14989-2015 Iron-cobalt-vanadium permanent-magnet alloys
- GB/T 14989-1994 Iron-cobalt-vanadium permanent-magnet alloys
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