2024-11-22 3.139.236.93
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 12977-1991 Balancing machines-Enclosures and other safety measures 344.0 via email in 1~3 business day abolished2008-12-01,2008-12-1,1992-3-1
GB 12977-2008 Balancing machines - Enclosures and other protective measures for the measuring station 310.0 via email in 1~3 business day valid,,2008-12-1
GB 22447-2008 General specifications for the safety of balancing machines 120.0 via email in 1~3 business day abolished2017-03-23 ,,2009-9-1
GB/T 12977-2008 Balancing machines - Enclosures and other protective measures for the measuring station 315.0 via email in 1~5 business day superseded,2023-5-1,2008-12-1
GB/T 19874-2005 Mechanical vibration—Susceptibility and sensitivity of machines to unbalance 180.0 via email in 1~3 business day superseded,2023-12-1,2006-4-1
GB/T 20731-2006 Verification of wheel balancing machines 120.0 via email in 1~3 business day valid,,2007-7-1
GB/T 4201-1984 Method of verification for universal horizontal balancing machines 130.0 via email in 1~3 business day abolished2007-07-01,2007-7-1,1985-1-1
GB/T 4201-2006 Description verification and evaluation of balancing machines 700.0 via email in 1~3 business day superseded,2020-5-1,2007-7-1
GB/T 6444-1995 Mechanical vibration－Balancing vocabulary 480.0 via email in 1~5 business day abolished2009-05-01,2009-5-1,1996-2-1
GB/T 6557-1999 Mechanical vibration--Methods and criteria for the mechanical balancing of flexible rotors 400.0 via email in 1~5 business day abolished2009-12-01,2009-12-1,2000-5-1
GB/T 6557-2009 Mechanical vibration - Methods and criteria for the mechanical balancing of flexible rotors 450.0 via email in 1~3 business day abolished2022-03-01,2022-3-1,2009-12-1
GB/T 7221-1987 Field balancing equipment--Description and evaluation 180.0 via email in 1~3 business day abolished2005-10-14 ,,1988-1-1
GB/T 9238-2010 Symbols for balancing machines and associated instrumentation 450.0 via email in 1~3 business day valid,,2011-6-1
GB/T 9239-1988 Balance quality of rigid rotors-Determination of permissible residual unbalance 300.0 via email in 1~5 business day abolished2007-02-01,2007-2-1,1989-1-1
GB/T 9239.1-2006 Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 1: Specification and verification of balance tolerances 120.0 via email in 1 business day valid,,2007-2-1
GB/T 9239.12-2021 Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 495.0 via email in 1~5 business day valid,,2022-3-1
GB/T 9239.13-2023 Mechanical vibration—Rotor balancing—Part 13：Criteria and safeguards for the in-situ balancing of medium and large rotors 345.0 via email in 1~5 business day valid,,2023-10-1
GB/T 9239.14-2017 Mechanical vibration―Rotor balancing―Part 14:Procedures for assessing balance errors 210.0 via email in 1 business day valid,,2017-9-1
GB/T 9239.2-2006 Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 2: Balance errors 180.0 via email in 1 business day abolished2017-09-01,2017-9-1,2007-2-1
GB/T 9239.21-2019 Mechanical vibration—Rotor balancing—Part 21: Description and evaluation of balancing machines 570.0 via email in 1 business day valid,,2020-5-1
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GB 12977-1991 Balancing machines-Enclosures and other safety measures 
  Issued on: 1991-06-06   Price(USD): 344.0
GB 12977-2008 Balancing machines - Enclosures and other protective measures for the measuring station 
  Issued on: 2008-1-4   Price(USD): 310.0
GB 22447-2008 General specifications for the safety of balancing machines 
  Issued on: 2008-10-7   Price(USD): 120.0
GB/T 12977-2008 Balancing machines - Enclosures and other protective measures for the measuring station 
  Issued on: 2008-01-04   Price(USD): 315.0
GB/T 19874-2005 Mechanical vibration—Susceptibility and sensitivity of machines to unbalance 
  Issued on: 2005-08-31   Price(USD): 180.0
GB/T 20731-2006 Verification of wheel balancing machines 
  Issued on: 2006-12-13   Price(USD): 120.0
GB/T 4201-1984 Method of verification for universal horizontal balancing machines 
  Issued on: 1984-03-12   Price(USD): 130.0
GB/T 4201-2006 Description verification and evaluation of balancing machines  
  Issued on: 2006-12-13   Price(USD): 700.0
GB/T 6444-1995 Mechanical vibration－Balancing vocabulary 
  Issued on: 1995-04-02   Price(USD): 480.0
GB/T 6557-1999 Mechanical vibration--Methods and criteria for the mechanical balancing of flexible rotors 
  Issued on: 1999-10-11   Price(USD): 400.0
GB/T 6557-2009 Mechanical vibration - Methods and criteria for the mechanical balancing of flexible rotors 
  Issued on: 2009-4-24   Price(USD): 450.0
GB/T 7221-1987 Field balancing equipment--Description and evaluation 
  Issued on: 1987-01-15   Price(USD): 180.0
GB/T 9238-2010 Symbols for balancing machines and associated instrumentation 
  Issued on: 2011-1-14   Price(USD): 450.0
GB/T 9239-1988 Balance quality of rigid rotors-Determination of permissible residual unbalance 
  Issued on: 1988-05-12   Price(USD): 300.0
GB/T 9239.1-2006 Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 1: Specification and verification of balance tolerances 
  Issued on: 2006-09-08   Price(USD): 120.0
GB/T 9239.12-2021 Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour 
  Issued on: 2021-08-20   Price(USD): 495.0
GB/T 9239.13-2023 Mechanical vibration—Rotor balancing—Part 13：Criteria and safeguards for the in-situ balancing of medium and large rotors  
  Issued on: 2023-03-17   Price(USD): 345.0
GB/T 9239.14-2017 Mechanical vibration―Rotor balancing―Part 14:Procedures for assessing balance errors 
  Issued on: 2017-03-03   Price(USD): 210.0
GB/T 9239.2-2006 Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 2: Balance errors 
  Issued on: 2006-09-08   Price(USD): 180.0
GB/T 9239.21-2019 Mechanical vibration—Rotor balancing—Part 21: Description and evaluation of balancing machines 
  Issued on: 2019-10-18   Price(USD): 570.0
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