2025-12-9 216.73.216.21
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17948-2003 Functional evaluation of insulation systems for rotating electrical machines - General guidelines 210.0 via email in 1~3 business day superseded2016-09-01,2016-9-1,2004-5-1
GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) 370.0 via email in 1 business day abolished2017-12-15,,2004-1-1
JB/T 6204-2002 Specifications for Withstanding Voltage Test Oil Stator Coil and 204.0 via email in 1 business day valid,,2003-4-1
CNCA 01C-20013-2001 via email in business day valid,,2002-5-1
GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines(IP code) 240.0 via email in 1~3 business day superseded,2006-8-1,2001-1-2
JB/T 5888.1-2000 Technical requirements for end bracket type plain journal bearings of DQ series used in electrial machines 100.0 via email in 1~3 business day valid,,2000-10-1
JB/T 743-2000 Pedestal plain journal bearings of Z series for electrical machines 150.0 via email in 1~3 business day valid,,2000-10-1
JB/T 2650-2000 Collector ring and brush rocker for large alternating current machine 224.0 via email in 1 business day valid,,2000-10-1
JB/T 2834-2000 Tooth support 220.0 via email in 1~3 business day abolished2010-01-20 ,,2000-10-1
GB 12350-2000 Safety requirments of small power motors 190.0 via email in 1~3 business day superseded2010-08-01,2010-2-1,2000-8-1
GB/T 17948.1-2000 Rotating electrical machines - Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification 285.0 via email in 1~3 business day superseded2019-02-01 ,2019-2-1,2000-8-1
JB/T 8995.1-1999 Tolerances and fits for large-size of large electrical machines and hydraulic turbines General standard tolerances and fundamental deviations 120.0 via email in 1~3 business day valid,,2000-1-1
JB/T 8995.3-1999 Tolerances and fits for large-size of large electrical machines and hydraulic turbines Common used tolerance strips for size for holes and shafts above 3150 mm to 16000 mm 90.0 via email in 1~3 business day valid,,2000-1-1
JB/T 8994-1999 Inspection methods and limits of large plain workpiece sizes for large electric machinery and hydraulic turbine 240.0 via email in 1~3 business day valid,,2000-1-1
JB/T 8993-1999 Data for large generator life management guide 240.0 via email in 1~3 business day valid,,2000-1-1
JB/T 8995.2-1999 Tolerances and fits for large-size of large electrical machines and hydraulic turbines Tolerance stripsand fits for size of holes and shafts above 500 mm to 3150 mm 150.0 via email in 1~3 business day valid,,2000-1-1
JB/T 8991-1999 The tin-solder checking method for generator 60.0 via email in 1~3 business day valid,,2000-1-1
GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines -Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1 080 600.0 via email in 1~5 business day to be superseded,2026-2-1,1999-9-1
GB/T 4772.3-1999 Dimensions and output series for rotating electrical machines - Part 3:Samll built-in motors - Flange numbers BF10 to BF50 85.0 via email in 1~3 business day valid,,1999-9-1
GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1000 and flange numbers 1180 to 2360 130.0 via email in 1~3 business day valid,,1999-9-1
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GB/T 17948-2003 Functional evaluation of insulation systems for rotating electrical machines - General guidelines  
  Issued on: 2003-11-20   Price(USD): 210.0
GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) 
  Issued on: 2003-8-6   Price(USD): 370.0
JB/T 6204-2002 Specifications for Withstanding Voltage Test Oil Stator Coil and 
  Issued on: 2002-12-27   Price(USD): 204.0
CNCA 01C-20013-2001  
  Issued on:   Price(USD):
GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines(IP code) 
  Issued on: 2001-07-01   Price(USD): 240.0
JB/T 5888.1-2000 Technical requirements for end bracket type plain journal bearings of DQ series used in electrial machines 
  Issued on: 2000-4-24   Price(USD): 100.0
JB/T 743-2000 Pedestal plain journal bearings of Z series for electrical machines 
  Issued on: 2000-4-24   Price(USD): 150.0
JB/T 2650-2000 Collector ring and brush rocker for large alternating current machine 
  Issued on: 2000-04-24   Price(USD): 224.0
JB/T 2834-2000 Tooth support 
  Issued on: 2000-04-24   Price(USD): 220.0
GB 12350-2000 Safety requirments of small power motors 
  Issued on: 2000-01-03   Price(USD): 190.0
GB/T 17948.1-2000 Rotating electrical machines - Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification 
  Issued on: 2000-1-3   Price(USD): 285.0
JB/T 8995.1-1999 Tolerances and fits for large-size of large electrical machines and hydraulic turbines General standard tolerances and fundamental deviations 
  Issued on: 1999-8-6   Price(USD): 120.0
JB/T 8995.3-1999 Tolerances and fits for large-size of large electrical machines and hydraulic turbines Common used tolerance strips for size for holes and shafts above 3150 mm to 16000 mm 
  Issued on: 1999-8-6   Price(USD): 90.0
JB/T 8994-1999 Inspection methods and limits of large plain workpiece sizes for large electric machinery and hydraulic turbine 
  Issued on: 1999-8-6   Price(USD): 240.0
JB/T 8993-1999 Data for large generator life management guide 
  Issued on: 1999-8-6   Price(USD): 240.0
JB/T 8995.2-1999 Tolerances and fits for large-size of large electrical machines and hydraulic turbines Tolerance stripsand fits for size of holes and shafts above 500 mm to 3150 mm 
  Issued on: 1999-8-6   Price(USD): 150.0
JB/T 8991-1999 The tin-solder checking method for generator 
  Issued on: 1999-8-6   Price(USD): 60.0
GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines -Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1 080 
  Issued on: 1999-2-2   Price(USD): 600.0
GB/T 4772.3-1999 Dimensions and output series for rotating electrical machines - Part 3:Samll built-in motors - Flange numbers BF10 to BF50  
  Issued on: 1999-2-2   Price(USD): 85.0
GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1000 and flange numbers 1180 to 2360  
  Issued on: 1999-2-2   Price(USD): 130.0
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