2024-11-22 3.137.190.6
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
AQ 7015-2018 The safety specification of ammonia refrigeration user 269.0 via email in 1~3 business day valid,,2018-12-1
DB31/ 595-2012 The power consumption limit and energy efficiency rating for cold storage unit product 120.0 via email in 1~3 business day valid,,2012-10-1
DB31/ 643-2012 Minimum allowable values of energy efficiency and energy efficiency grades for quick freezer(individually quick freezing freezer、spiral freezer、plate freezer) 105.0 via email in 1~3 business day valid,,2013-2-1
DB31/T 1082-2018 The energy-saving transfer motion of jet fanfor cold storage 105.0 via email in 1~3 business day valid,,2018-4-1
DB31/T 595-2012 The power consumption limit and energy efficiency rating for cold storage unit product via email in business day valid,,2012-10-1
DB31/T 728-2013 Standard of economical operation management for food cold storage 120.0 via email in 1~3 business day superseded,2023-5-1,2013-12-1
DB31/T 729-2013 Specifications of technical renovation for energy-saving and increase of air flow of large cooling tower via email in business day valid,,2013-12-1
DB31/T 958-2015 The system optimization specifications and test of marine fan for operation efficiency 225.0 via email in 1~3 business day abolished2019-12-27 ,,2016-4-1
DB31/T 960-2015 The regulating and testing methods of cooling tower water circulating system for energy saving 200.0 via email in 1~3 business day superseded,2023-5-1,2016-4-1
DB31/T 961-2015 The water utilization efficiency limit and grade of cooling tower 165.0 via email in 1~3 business day valid,,2016-4-1
DL/T 5049-2006 Technical code for exploration and surveying of large crossing overhead transmission line 1260.0 via email in 1~3 business day superseded,2017-5-1,2006-10-1
GA/T 20108-2006 Low temperature unitary air conditioners 120.0 via email in 1~3 business day valid,,
GB 1028-2000 Terms,classification,grade of waste heat in industry and calculating method of quantity of waste heat resources 120.0 via email in 1~3 business day valid,,2000-7-1
GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (beater) 270.0 via email in 1~3 business day valid,,2001-1-2
GB 25130-2010 Safety requirements for unitary air—Conditioners 210.0 via email in 1~3 business day valid,,2011-6-1
GB 25131-2010 Safety requirements for water chillers(heat pump)using the vapor compression cycle 140.0 via email in 1~3 business day valid,,2011-6-1
GB 4272-1992 General Principles for Thermal Insulation Technique of Equipments and 30.0 via email in 1 business day abolished2009-01-01,2009-1-1,1993-5-1
GB 9237-2001 Mechanical refrigerating systems used for cooling and heating - Safety requirements 450.0 via email in 1 business day abolished2018-07-01,2018-7-1,2001-10-1
GB/T 10079-2001 Single-stage reciprocating refrigerant compressors 220.0 via email in 1~3 business day abolished2019-07-01 ,2019-7-1,2002-4-1
GB/T 10079-2018 Single-stage reciprocating refrigerant compressor(unit) 250.0 via email in 1~3 business day valid,,2019-7-1
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AQ 7015-2018 The safety specification of ammonia refrigeration user 
  Issued on: 2018-05-22   Price(USD): 269.0
DB31/ 595-2012 The power consumption limit and energy efficiency rating for cold storage unit product 
  Issued on: 2012-6-25   Price(USD): 120.0
DB31/ 643-2012 Minimum allowable values of energy efficiency and energy efficiency grades for quick freezer(individually quick freezing freezer、spiral freezer、plate freezer) 
  Issued on: 2012-10-19   Price(USD): 105.0
DB31/T 1082-2018 The energy-saving transfer motion of jet fanfor cold storage 
  Issued on: 2018-02-05   Price(USD): 105.0
DB31/T 595-2012 The power consumption limit and energy efficiency rating for cold storage unit product 
  Issued on: 2012-06-25   Price(USD):
DB31/T 728-2013 Standard of economical operation management for food cold storage 
  Issued on: 2013-09-18   Price(USD): 120.0
DB31/T 729-2013 Specifications of technical renovation for energy-saving and increase of air flow of large cooling tower 
  Issued on: 2013-09-18   Price(USD):
DB31/T 958-2015 The system optimization specifications and test of marine fan for operation efficiency 
  Issued on: 2015-12-29   Price(USD): 225.0
DB31/T 960-2015 The regulating and testing methods of cooling tower water circulating system for energy saving 
  Issued on: 2015-12-29   Price(USD): 200.0
DB31/T 961-2015 The water utilization efficiency limit and grade of cooling tower 
  Issued on: 2015-12-29   Price(USD): 165.0
DL/T 5049-2006 Technical code for exploration and surveying of large crossing overhead transmission line 
  Issued on: 2006-5-6   Price(USD): 1260.0
GA/T 20108-2006 Low temperature unitary air conditioners 
  Issued on:   Price(USD): 120.0
GB 1028-2000 Terms,classification,grade of waste heat in industry and calculating method of quantity of waste heat resources 
  Issued on: 2000-01-05   Price(USD): 120.0
GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (beater) 
  Issued on: 2001-05-09   Price(USD): 270.0
GB 25130-2010 Safety requirements for unitary air—Conditioners 
  Issued on: 2010-9-26   Price(USD): 210.0
GB 25131-2010 Safety requirements for water chillers(heat pump)using the vapor compression cycle 
  Issued on: 2010-9-26   Price(USD): 140.0
GB 4272-1992 General Principles for Thermal Insulation Technique of Equipments and 
  Issued on: 1992-08-18   Price(USD): 30.0
GB 9237-2001 Mechanical refrigerating systems used for cooling and heating - Safety requirements  
  Issued on: 2001-1-10   Price(USD): 450.0
GB/T 10079-2001 Single-stage reciprocating refrigerant compressors 
  Issued on: 2001-08-03   Price(USD): 220.0
GB/T 10079-2018 Single-stage reciprocating refrigerant compressor(unit) 
  Issued on: 2018-12-28   Price(USD): 250.0
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