2025-12-24 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Machinery

JB/T 8951.5-2025 Insulated-gate bipolar transistors (IGBT) - Part 5: Three phase bridge modules 
  Issued on: 2025-07-02   Translation Price(USD): 285.0
JB/T 15529-2025 Three-phase emergency power supply with inverter of variable-frequency output for power load 
  Issued on: 2025-07-02   Translation Price(USD): 285.0
JB/T 15528-2025 Energy-saving power supply equipment with inverter for lift via permanent magnet synchronous motor 
  Issued on: 2025-07-02   Translation Price(USD): 285.0
JB/T 8951.4-2025 Insulated-gate bipolar transistors (IGBT) - Part 4: Single phase bridge modules 
  Issued on: 2025-07-02   Translation Price(USD): 330.0
JB/T 8951.2-2025 Insulated-gate bipolar transistors (IGBT) - Part 2: Arm modules 
  Issued on: 2025-07-02   Translation Price(USD): 330.0
JB/T 8951.3-2025 Insulated-gate bipolar transistors (IGBT) - Part 3: Pair of arms modules 
  Issued on: 2025-07-02   Translation Price(USD): 345.0
JB/T 8951.1-2025 Insulated-gate bipolar transistors (IGBT) - Part 1: Single devices 
  Issued on: 2025-07-02   Translation Price(USD): 345.0
JB/T 5836.1-2025 Fast recovery diodes - Part 1: Single devices 
  Issued on: 2025-07-02   Translation Price(USD): 285.0
JB/T 14937.2-2025 Uninterruptible power supply (UPS) for platform screen door of urban rail transit - Part 2: Safety requirements 
  Issued on: 2025-07-02   Translation Price(USD): 255.0
JB/T 14052-2025 Bi-directional conversion equipment for DC electric energy storage systems 
  Issued on: 2025-07-02   Translation Price(USD): 465.0
JB/T 14937.1-2025 Uninterruptible power supply (UPS) for platform screen door of urban rail transit - Part 1: Technical requirements 
  Issued on: 2025-07-02   Translation Price(USD): 300.0
JB/T 14936-2025 Low-voltage static transfer equipment 
  Issued on: 2025-07-02   Translation Price(USD): 330.0
JB/T 14050-2025 Modular AC uninterruptible power systems 
  Issued on: 2025-07-02   Translation Price(USD): 405.0
JB/T 14049-2025 Low-voltage static var generators 
  Issued on: 2025-07-02   Translation Price(USD): 270.0
JB/T 14051-2025 Modular DC uninterruptible power systems 
  Issued on: 2025-07-02   Translation Price(USD): 420.0
JB/T 8740-2025 Rectifier equipment for electrochemistry 
  Issued on: 2025-07-02   Translation Price(USD): 450.0
JB/T 15260-2025 Technical specifications for YBXKK series of high efficiency high-voltage flameproof three phase asynchronous motors (frame sizes from 500 to 900) 
  Issued on: 2025-07-02   Translation Price(USD): 345.0
JB/T 15259-2025 Specification for YAKK series high-voltage increased-safety three-phase asynchronous motor (frame size 710～1 120) 
  Issued on: 2025-07-02   Translation Price(USD): 300.0
JB/T 15258-2025 Specification of TBYC series of flameproof permanent magnetism three phase synchronous motor (frame size from 80 to 355) 
  Issued on: 2025-07-02   Translation Price(USD): 540.0
JB/T 7568-2025 Explosion-proof special power supply device for accumulator motor vehicle in coal mine 
  Issued on: 2025-07-02   Translation Price(USD): 255.0
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