direct drive
direct drive, Total:13 items.
The international standard classification for "direct drive" includes: Trailing stock , Wind turbine systems and other alternative sources of energy , Sewing machines and other equipment for the clothing industry .
The Chinese standard classification for "direct drive" includes: Urban traffic facility , Moving parts , Wind energy , Sewing machine .
Group Standards of the People's Republic of China
- T/ZZB 2295-2021 Intelligent direct drive motor for washing machine
- T/ZZB 2659-2022 Motor direct drive copper wire drawing machine
- T/ZZB 0788-2018 Direct drive cutting machine
- T/ZZB 0207-2017 Magnetically suspended direct drive door actuation
Professional Standard - Energy
- NB/T 10656-2021 Direct drive permanent magnet generator system of wind turbine—Dynamic simulation and validation
- NB/T 11503-2024 Photovoltaic direct-drive air source heat pump unit
Professional Standard - Petroleum
- SY/T 7011-2014 Permanent magnet servo flame-proof motor for direct-drive screw pump
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 39425-2020 General technical specfication for the permanent magnetic direct drive motor bogie of urban rail transit
- GB/T 39426-2020 General technical specification for permanent magnetic direct drive motor vehicles of urban rail transit
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 31518.2-2015 Direct-drive permanent magnet type wind turbine generator system―Part 2: Test method
- GB/T 31518.1-2015 Direct-drive permanent magnet type wind turbine generator system―Part 1:Technical condition
Professional Standard - Light Industry
- QB/T 4804-2015 Industrial sewing machine. Technical requirements for direct-driven bearing less servo motor
国家能源局
- NB/T 31143-2018 Direct-drive wind turbine-Technical specification for type test of main shaft bearing
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