2026-1-28 216.73.216.97
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/TMAC 170-2025 via email in business day valid,,2025-7-1
DB37/T 4730-2024 Guidelines for implementation of safety production risk grading management system for heating ventilation and air-conditioning engineering construction enterprise via email in business day valid,,2024-10-3
DB37/T 4729-2024 Implementation guidelines for the investigation and management system of production safety accidents in heating ventilation and air conditioning engineering construction enterprise via email in business day valid,,2024-10-3
JC/T 60008-2021 Technical specification for application of self-regulating heating belts forbuildings and living facilities 630.0 via email in 1~5 business day valid,,2022-4-1
GB/T 6165-2021 Test method of the performance of high efficiency particulate air filter—Efficiency and resistance 750.0 via email in 1 business day valid,,2021-11-1
DB31/T 435-2021 Technical requirements for safety and energy efficiency of lithium bromide absorption cold (hot)water units in distributed energy supply systems 315.0 via email in 1~5 business day valid,,2021-10-1
T/CECS 10123-2021 Low temperature carbon rod heating rail 225.0 via email in 1~3 business day valid,,2021-7-1
GB/T 29735-2013 Self-operating flow control valve for heating and cooling system 210.0 via email in 1~3 business day valid,,2014-6-1
GB/T 29730-2013 Distribution manifold of cold/hot water 100.0 via email in 1 business day to be superseded,2026-2-1,2014-6-1
JG/T 390-2012 Chiller and heat pumpn unit with condensing heat recovery for air conditioning system 390.0 via email in 1~3 business day valid,,2012-12-1
DB32/T 2125-2012 Conditioning and ventilation system cleaning services specification via email in business day abolished2025-08-25 ,,2012-8-8
JG/T 293-2010 Die-casting aluminum alloy radiator 180.0 via email in 1~3 business day valid,,2010-12-20
HJ 508-2009 Technical requirement for environmental labeling products Heating radiators 194.0 via email in 1 business day valid,,2010-1-1
GB/T 13554-2008 High efficiency particulate air filter 270.0 via email in 1 business day superseded,2021-2-1,2009-6-1
GA 481-2004 Smoke damper(vent) 150.0 via email in 1~3 business day superseded,2008-1-1,2004-10-1
GB 19210-2003 Cleaning code for air duct system in heating, ventilating and air- 120.0 via email in 1 business day valid,,2003-6-30
JG/T 4-2002 Heating radiator -- Cast iron wing-type radiator 120.0 via email in 1~3 business day valid,,2002-10-1
JG 4-2002 Heating radiator - Cast iron wing-type radiator 120.0 via email in 1~3 business day valid,,2002-10-1
JG/T 117-1999 Non-combustibility ventilating pipes of inorganic material and fiberglass 150.0 via email in 1~3 business day abolished2017-08-01,,2000-6-1
CJ/T 92-1999 Eccentric butterfly valve for heat-supply 150.0 via email in 1~3 business day valid,,2000-3-1
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T/TMAC 170-2025  
  Issued on: 2025-07-01   Price(USD):
DB37/T 4730-2024 Guidelines for implementation of safety production risk grading management system for heating ventilation and air-conditioning engineering construction enterprise 
  Issued on: 2024-09-03   Price(USD):
DB37/T 4729-2024 Implementation guidelines for the investigation and management system of production safety accidents in heating ventilation and air conditioning engineering construction enterprise 
  Issued on: 2024-09-03   Price(USD):
JC/T 60008-2021 Technical specification for application of self-regulating heating belts forbuildings and living facilities 
  Issued on: 2021-12-2   Price(USD): 630.0
GB/T 6165-2021 Test method of the performance of high efficiency particulate air filter—Efficiency and resistance 
  Issued on: 2021-04-30   Price(USD): 750.0
DB31/T 435-2021 Technical requirements for safety and energy efficiency of lithium bromide absorption cold (hot)water units in distributed energy supply systems 
  Issued on: 2021-07-27   Price(USD): 315.0
T/CECS 10123-2021 Low temperature carbon rod heating rail 
  Issued on: 2021-02-26   Price(USD): 225.0
GB/T 29735-2013 Self-operating flow control valve for heating and cooling system 
  Issued on: 2013-9-18   Price(USD): 210.0
GB/T 29730-2013 Distribution manifold of cold/hot water 
  Issued on: 2013-09-18   Price(USD): 100.0
JG/T 390-2012 Chiller and heat pumpn unit with condensing heat recovery for air conditioning system 
  Issued on: 2012-9-21   Price(USD): 390.0
DB32/T 2125-2012 Conditioning and ventilation system cleaning services specification 
  Issued on: 2012-05-08   Price(USD):
JG/T 293-2010 Die-casting aluminum alloy radiator  
  Issued on: 2010-12-20   Price(USD): 180.0
HJ 508-2009 Technical requirement for environmental labeling products Heating radiators 
  Issued on: 2009-10-30   Price(USD): 194.0
GB/T 13554-2008 High efficiency particulate air filter 
  Issued on: 1992-7-14   Price(USD): 270.0
GA 481-2004 Smoke damper(vent) 
  Issued on: 2004-03-29   Price(USD): 150.0
GB 19210-2003 Cleaning code for air duct system in heating, ventilating and air- 
  Issued on: 2003-06-30   Price(USD): 120.0
JG/T 4-2002 Heating radiator -- Cast iron wing-type radiator 
  Issued on: 2002-06-03   Price(USD): 120.0
JG 4-2002 Heating radiator - Cast iron wing-type radiator 
  Issued on: 2002-6-3   Price(USD): 120.0
JG/T 117-1999 Non-combustibility ventilating pipes of inorganic material and fiberglass 
  Issued on: 2000-1-17   Price(USD): 150.0
CJ/T 92-1999 Eccentric butterfly valve for heat-supply 
  Issued on: 1999-9-6   Price(USD): 150.0
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