2024-12-22 18.227.26.100
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Electric rotating machinery in general

JB/T 5888-1991  
  Issued on: 1991-10-24   Price(USD): 464.0
CNCA 01C-013-2007 Implementation Rules for compulsory certification of electric and electronic products - small power motors  
  Issued on:   Price(USD): 250.0
GB 9926-1988 General specification for small power single phase A. C series motor 
  Issued on:   Price(USD): 410.0
T/CI 173-2023 Operating characteristics calculation method of linear induction machine in rail transit 
  Issued on: 2023-11-03   Price(USD):
GB/T 29326-2023 Selection of energy-efficient motors including variable speed applications—Application guidelines 
  Issued on: 2023-12-28   Price(USD): 795.0
DL/T 970-2023 Guide for abnormal and special operations and maintenances of large turbo-generators 
  Issued on: 2023-10-11   Price(USD): 285.0
GB/Z 43036-2023 Rotating electrical machines—Measurement of stator end-winding vibration at form-wound windings 
  Issued on: 2023-9-7   Price(USD): 900.0
GB/T 7409.4-2023 Excitation systems for synchronous machines—Part 4：Technical requirements of excitation systems for medium and small synchronous machines 
  Issued on: 2023-9-7   Price(USD): 285.0
GB/Z 20833.5-2023 Rotating electrical machines—The winding insulation—Part 5：Off-line measurement of partial discharge inception voltage under repetitive impulse voltage 
  Issued on: 2023-9-7   Price(USD): 630.0
T/CAPE 11004-2023 Directives for preventive detection and fault diagnosis of rotor bar breakage in three-phase asynchronous squirrel cage motors based on current spectrum detection technology 
  Issued on: 2023-12-21   Price(USD): 165.0
GB/T 13958-2022 Test methods for small power permanent magnet synchronous motors 
  Issued on: 2022-12-30   Price(USD): 195.0
GB/T 21205-2022 Rotating electrical machines—Repair, overhaul and reclamation  
  Issued on: 2022-10-12   Price(USD): 630.0
GB/T 25292-2022 Specification for direct current machine in ships 
  Issued on: 2022-10-12   Price(USD): 375.0
GB/T 997-2022 Classification of types of construction，mounting arrangements and terminal box position (IM Code) for rotating electrical machines  
  Issued on: 2022-10-12   Price(USD): 375.0
GB/T 13002-2022 Rotating electrical machines—Thermal protection 
  Issued on: 2022-07-11   Price(USD): 165.0
GB/T 12350-2022 Safety requirements of small power motors 
  Issued on: 2022-4-15   Price(USD): 590.0
GB/T 1971-2021 Rotating electrical machines—Terminal markings and direction of rotation 
  Issued on: 2021-10-11   Price(USD): 435.0
GB/T 4942-2021 Degrees of protection provided by the integral design of rotating electrical machines (IP code)—Classification 
  Issued on: 2021-10-11   Price(USD): 380.0
DL/T 2348-2021 Test guideline for energy-saving assessment about frequency converter of fan and pump motors for power plants 
  Issued on: 2021-12-22   Price(USD): 500.0
GB/T 20833.4-2021 Rotating electrical machines—The winding insulation—Part 4: Measurement of insulation resistance and polarization index 
  Issued on: 2021-03-09   Price(USD): 555.0
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