2025-12-23 216.73.216.41
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Code of China
Chinese National Standard List: Special machine

GB/T 30143-2025 YZR series wound-rotor three-phase induction motors for crane and metallurgical applications - Technical specification (frame size 450～500) 
  Issued on: 2025-10-31   Translation Price(USD): 360.0
GB/T 30145-2025 YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications - Technical specification (frame size 450～500) 
  Issued on: 2025-10-31   Translation Price(USD): 360.0
GB/T 30144-2024 YZP-H series variable-frequency adjustable-speed three-phase induction motors for crane in ships—Technical specification（frame size 112～400） 
  Issued on: 2024-8-23   Translation Price(USD): 435.0
GB/T 21974-2024 YZRW series eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification (frame size 112～315) 
  Issued on: 2024-8-23   Translation Price(USD): 375.0
ZB K 26003-1988  
  Issued on:   Translation Price(USD):
ZB K 26004-1988  
  Issued on:   Translation Price(USD):
ZB K 26008-1989  
  Issued on:   Translation Price(USD):
ZB K 26009-1989  
  Issued on:   Translation Price(USD):
DB32/T 4487-2023 Test method for dynamic torque of brake motor 
  Issued on: 2023-05-13   Translation Price(USD):
GB/T 21972.1-2023 Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 1:YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applicati 
  Issued on: 2023-03-17   Translation Price(USD): 375.0
GB/T 21972.2-2023 Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 2: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled with axial fan)(frame size：100～400)  
  Issued on: 2023-05-23   Translation Price(USD): 405.0
GB/T 21972.3-2023 Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications—Part 3: YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled with centrifugal fan) (frame size：100～400)  
  Issued on: 2023-05-23   Translation Price(USD): 405.0
GB/T 21971-2020 YZD series multi-speed three-phase induction motors for crane application—Technical specification 
  Issued on: 2020-11-19   Translation Price(USD): 225.0
GB/T 21968-2020 YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification 
  Issued on: 2020-11-19   Translation Price(USD): 255.0
GB/T 21967-2020 YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification 
  Issued on: 2020-11-19   Translation Price(USD): 315.0
JB/T 6217-1992 PB series explosion-proof shielded motor - Technical specification 
  Issued on: 1993-01-01   Translation Price(USD): 120.0
GB/T 21968-2008 Technical specification for YBZS range of flame-proof double-speed three-phase induction motors for crane application 
  Issued on: 2008-6-13   Translation Price(USD): 270.0
GB/T 21973-2008 Technical specification for YZR3 range of wound-rotor three-phase induction motors for crane & metallurgical applications  
  Issued on: 2008-6-13   Translation Price(USD): 310.0
JB/T 10105-1999 YZR Range of Three-phase Slip-ring Rotor Induction Motors for Crane and Metallurgical Application Technical Specifications 
  Issued on: 1999-08-06   Translation Price(USD): 280.0
GB/T 10760.1-1989 Specification for small wind generators 
  Issued on: 1989-03-31   Translation Price(USD): 120.0
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