2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 29909-2013 Terminology of cleaning equipment for HVAC systems 390.0 via email in 1~3 business day valid,,2014-8-1
GB 50913-2013 Code for design of pharmaceutical water system 1850.0 via email in 1~5 business day valid,,2014-5-1
GB 50873-2013 Design code for piping of water supply and drainage in chemical industry 500.0 via email in 1 business day valid,,2014-5-1
GB/T 50893-2013 Technical Code for Retrofitting of Heating System on Energy Efficiency 1410.0 via email in 1~5 business day valid,,2014-3-1
CJ/T 217-2013 Compound quick air inbreathe-release valve for water supply pipeline 140.0 via email in 1~3 business day valid,,2013-10-1
GB/T 29044-2012 Water quality for heating and air conditioning systems 240.0 via email in 1 business day valid,,2013-9-1
GB/T 29045-2012 Thin prefabricated hot water radiant heating board 390.0 via email in 1~3 business day superseded2025-08-01,2025-8-1,2013-9-1
GB/T 29414-2012 Thermostatic radiator valve 390.0 via email in 1~3 business day valid,,2013-8-1
JGJ/T 288-2012 Standard for Building Energy Performance Certification 1230.0 via email in 1~3 business day valid,,2013-3-1
GB/T 28636-2012 Heating and air conditioning system hydraulic balance valve 210.0 via email in 1~3 business day valid,,2013-2-1
GB 50810-2012 Code for design of water supply and drainage of coal industry 850.0 via email in 1~5 business day valid,,2013-1-1
GB 50816-2012 Code for design of wastewater treatment of ammunition loading 540.0 via email in 1~3 business day valid,,2012-12-1
GB 50721-2011 Code for Design of Water Supply & Drainage of Iron and Steel Enterprises 1200.0 via email in 1 business day valid,,2012-8-1
CJ/T 273-2012 Sound-insulating polypropylene pipes and fittings for drainage 300.0 via email in 1~3 business day valid,,2012-8-1
DB31/T 529-2011 Appraised value of energy saving and its calculation method for central air-conditioning systems 120.0 via email in 1~3 business day superseded,2021-9-1,2011-8-1
GB/T 24912-2010 Boosting pressure water supply equipment for columned tank 300.0 via email in 1~3 business day superseded,2016-6-1,2011-5-1
GB/T 50125-2010 Standard for basic terms of water and wastewater engineering 460.0 via email in 1 business day valid,,2010-12-1
GB 50141-2008 Code for Construction and Acceptance of Water and Sewerage Structures 280.0 via email in 1 business day valid,,2009-5-1
GB 50268-2008 Code for construction and acceptance of water and sewerage pipeline works 280.0 via email in 1 business day valid,,2009-5-1
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
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GB/T 29909-2013 Terminology of cleaning equipment for HVAC systems 
  Issued on: 2013-11-27   Price(USD): 390.0
GB 50913-2013 Code for design of pharmaceutical water system 
  Issued on: 2013-09-06   Price(USD): 1850.0
GB 50873-2013 Design code for piping of water supply and drainage in chemical industry 
  Issued on: 2013-09-06   Price(USD): 500.0
GB/T 50893-2013 Technical Code for Retrofitting of Heating System on Energy Efficiency 
  Issued on: 2013-8-8   Price(USD): 1410.0
CJ/T 217-2013 Compound quick air inbreathe-release valve for water supply pipeline 
  Issued on: 2013-4-27   Price(USD): 140.0
GB/T 29044-2012 Water quality for heating and air conditioning systems 
  Issued on: 2012-12-31   Price(USD): 240.0
GB/T 29045-2012 Thin prefabricated hot water radiant heating board 
  Issued on: 2012-12-31   Price(USD): 390.0
GB/T 29414-2012 Thermostatic radiator valve 
  Issued on: 2012-12-31   Price(USD): 390.0
JGJ/T 288-2012 Standard for Building Energy Performance Certification 
  Issued on: 2012-11-1   Price(USD): 1230.0
GB/T 28636-2012 Heating and air conditioning system hydraulic balance valve 
  Issued on: 2012-7-31   Price(USD): 210.0
GB 50810-2012 Code for design of water supply and drainage of coal industry 
  Issued on: 2012-08-13   Price(USD): 850.0
GB 50816-2012 Code for design of wastewater treatment of ammunition loading 
  Issued on: 2012-10-11   Price(USD): 540.0
GB 50721-2011 Code for Design of Water Supply & Drainage of Iron and Steel Enterprises  
  Issued on: 2011-7-29   Price(USD): 1200.0
CJ/T 273-2012 Sound-insulating polypropylene pipes and fittings for drainage 
  Issued on: 2012-1-6   Price(USD): 300.0
DB31/T 529-2011 Appraised value of energy saving and its calculation method for central air-conditioning systems 
  Issued on: 2011-4-11   Price(USD): 120.0
GB/T 24912-2010 Boosting pressure water supply equipment for columned tank 
  Issued on: 2010-8-9   Price(USD): 300.0
GB/T 50125-2010 Standard for basic terms of water and wastewater engineering 
  Issued on: 2010-5-31   Price(USD): 460.0
GB 50141-2008 Code for Construction and Acceptance of Water and Sewerage Structures 
  Issued on: 2008-10-15   Price(USD): 280.0
GB 50268-2008 Code for construction and acceptance of water and sewerage pipeline works 
  Issued on: 2008-10-15   Price(USD): 280.0
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
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