GB4831
GB4831, Total:2 items.
The international standard classification for "GB4831" includes: Rotating machinery in general .
The Chinese standard classification for "GB4831" includes: Electric rotating machinery in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 4831-1984 Specification for model of rotating electrical machines
- GB/T 4831-2016 Specification for model of rotating electrical motor
