2024-11-22 3.15.148.203
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CECS 121-2001 Specification of maintain technique for city heating pipelines 720.0 via email in 1~5 business day abolished2016-12-30,,2001-4-1
CECS 443-2016 Technical specification for external thermal insulation composite systems based on cellular glass board 640.0 via email in 1~5 business day valid,,2016-10-1
CJ/T 179-2018 Self-operated flow control valve 200.0 via email in 1 business day valid,,2019-5-1
CJ/T 246-2007 Technical specification of preformed directly buried steam insulating pipeline accessories for municipal heat-supply 150.0 via email in 1~3 business day superseded,2019-4-1,2007-11-1
CJ/T 246-2018 Preformed directly buried steam insulating pipes and fittings for urban heating 310.0 via email in 1 business day valid,,2019-4-1
CJ/T 25-2018 Hand flow adjusting valves for heating 284.0 via email in 1 business day valid,,2019-5-1
CJ/T 501-2016 Isolated gas-pressurization device 220.0 via email in 1 business day valid,,2017-3-1
CJ/T 515-2018 Flue gas condensing type heat exchanger units for gas-fired boilers 370.0 via email in 1~5 business day valid,,2018-12-1
CJJ 105-2005 Code for structural design of heating pipelines in city and town 900.0 via email in 1~5 business day valid,,2005-12-1
CJJ 200-2014 Technical regulation for city heat-supplying pipe net constructed by mining method 3885.0 via email in 1 business day valid,,2015-4-1
CJJ/T 88-2000 Technical specification for safe operation of heating system in city 420.0 via email in 1~3 business day superseded,2014-10-1,2000-6-1
DB37/T 3798-2019 Code for city gas industry service via email in business day valid,,2020-1-24
DB37/T 3799-2019 Code for urban heating service via email in business day valid,,
GB 25034-2010 Gas-fired heating and hot water combi-boilers 280.0 via email in 1 business day superseded,2021-11-1,2011-7-1
GB 50041-2008 Code for design of boiler plant 310.0 via email in 1 business day superseded,2020-7-1,2008-8-1
GB 50366-2005 Technical code for ground-source heat pump system 930.0 via email in 1~3 business day valid,,2006-1-1
GB 6168-1985 Test standard for laminar clean bench 450.0 via email in 1~3 business day superseded,1999-6-4,1986-4-1
GB 8070-1987 Method of testing for rating air distributor performance 240.0 via email in 1~3 business day superseded,1999-6-4,1988-2-1
GB/T 13754-1992 Test method of thermal output of heat emittor 165.0 via email in 1~3 business day superseded2009-06-01,2009-6-1,1993-4-1
GB/T 13754-2008 Test methods of thermal output of heating radiators 240.0 via email in 1~3 business day abolished2018-04-01,2018-4-1,2009-6-1
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CECS 121-2001 Specification of maintain technique for city heating pipelines 
  Issued on: 2001-2-20   Price(USD): 720.0
CECS 443-2016 Technical specification for external thermal insulation composite systems based on cellular glass board 
  Issued on: 2016-06-24   Price(USD): 640.0
CJ/T 179-2018 Self-operated flow control valve 
  Issued on: 2018-11-16   Price(USD): 200.0
CJ/T 246-2007 Technical specification of preformed directly buried steam insulating pipeline accessories for municipal heat-supply 
  Issued on: 2007-4-9   Price(USD): 150.0
CJ/T 246-2018 Preformed directly buried steam insulating pipes and fittings for urban heating 
  Issued on: 2018-08-24   Price(USD): 310.0
CJ/T 25-2018 Hand flow adjusting valves for heating 
  Issued on: 2018-11-16   Price(USD): 284.0
CJ/T 501-2016 Isolated gas-pressurization device 
  Issued on: 2016-09-06   Price(USD): 220.0
CJ/T 515-2018 Flue gas condensing type heat exchanger units for gas-fired boilers 
  Issued on: 2018-05-30   Price(USD): 370.0
CJJ 105-2005 Code for structural design of heating pipelines in city and town 
  Issued on: 2005-9-16   Price(USD): 900.0
CJJ 200-2014 Technical regulation for city heat-supplying pipe net constructed by mining method 
  Issued on: 2014-07-31   Price(USD): 3885.0
CJJ/T 88-2000 Technical specification for safe operation of heating system in city 
  Issued on: 2000-2-22   Price(USD): 420.0
DB37/T 3798-2019 Code for city gas industry service 
  Issued on: 2019-12-24   Price(USD):
DB37/T 3799-2019 Code for urban heating service 
  Issued on: 2019-12-24   Price(USD):
GB 25034-2010 Gas-fired heating and hot water combi-boilers 
  Issued on: 2010-9-2   Price(USD): 280.0
GB 50041-2008 Code for design of boiler plant 
  Issued on: 2008-02-03   Price(USD): 310.0
GB 50366-2005 Technical code for ground-source heat pump system 
  Issued on: 2005-11-30   Price(USD): 930.0
GB 6168-1985 Test standard for laminar clean bench 
  Issued on:   Price(USD): 450.0
GB 8070-1987 Method of testing for rating air distributor performance 
  Issued on:   Price(USD): 240.0
GB/T 13754-1992 Test method of thermal output of heat emittor 
  Issued on: 1992-01-01   Price(USD): 165.0
GB/T 13754-2008 Test methods of thermal output of heating radiators 
  Issued on: 1992-11-5   Price(USD): 240.0
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