2025-12-9 216.73.216.21
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Machinery

JB/T 15257-2025 Technical specification for cooling fan for FZB series explosion-proof variable frequency motor (Frame size 80 ~ 355) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15256-2025 Technical specification for high-efficiency explosion-proof three-phase asynchronous vibration motor (Excitation force 2kN ~ 200kN) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 9600-2025 Explosion-proof flexible connecting pipe 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 9599-2025 Steel pipe wiring accessories for explosion-proof electrical equipment 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 8673-2025 Technical Specification for Three-Phase Asynchronous Motor of YBI and YI Series Mucking Machine 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15255-2025 Technical Specification for Low-Voltage Explosion-Proof Three-Phase Asynchronous Motors in Power Station (Frame Size 63 ～ 355) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 8672-2025 Technical Specification for Flameproof Three-Phase Asynchronous Motor of YBJ Series Mucking Machine  
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15253-2025 Technical Specification for YAKK and YAKK-W Series (10 kV) High-Voltage Three-Phase Asynchronous Motor (Frame Size 400 to 630) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15254-2025 Technical Specification for YB3 Series High-voltage Explosion-proof Three-phase Asynchronous Motor (Frame size 355 to 630) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 8670-2025 Technical Specification for Flameproof Three-Phase Asynchronous Motor of YBDF3 Series Valve Electric Actuator 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 8313-2025 Guide Rules for Safety Performance Test Method of Impact Friction Sparking 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15250-2025 Explosion-proof Three-Phase Asynchronous Motor - Reliability Index Assessment Method (Laboratory Method) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15252-2025 Technical specification for TZYW series positive-pressure housing-type brushless excitation synchronous motor (12 P ~ 30 P) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 15251-2025 Explosion-proof Three-Phase Asynchronous Motor - Explosion-proof Assembly Reliability Index Assessment Method (Laboratory Method) 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 8521.2-2025 Textile slings - Safety - Part 2: Round slings made of synthetic fibers for general purposes 
  Issued on: 2025-07-02   Translation Price(USD): 255.0
JB/T 9010-2025 Safety rules for manual hoist 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 8521.1-2025 Textile slings - Safety - Part 1: Flat woven webbing slings made of synthetic fibers for general purposes 
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 11020-2025 Ultrapure steel low-pressure rotor forgings for steam turbines of supercritical and ultra-supercritical units - Technical specification  
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 11024-2025 Welded rotor forgings for steam turbines of large nuclear power units - Technical specification  
  Issued on: 2025-07-02   Translation Price(USD):
JB/T 7024-2025 300MW or above Steam Turbine Rotor Forgings - Technical Specification  
  Issued on: 2025-07-02   Translation Price(USD):
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