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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JGJ 342-2014 Technical specification for evaporative cooling air conditioning 630.0 via email in 1~5 business day valid,,2015-3-1
JGJ 343-2014 Technical Specification for VAV Air Conditioning System 1060.0 via email in 1~5 business day valid,,2015-3-1
DB44/T 1462.2-2014 Room air conditioners using cloud technology-Part2:Cloud room air conditioners via email in business day abolished2025-08-31,,2015-2-10
JG/T 436-2014 The Valve for Building Ventilation System 250.0 via email in 1~3 business day valid,,2014-12-1
JG/T 447-2014 Modular Air Conditioning Room Equipment 210.0 via email in 1~3 business day valid,,2014-12-1
GB/T 30192-2013 Water Evaporative Cooling Air Handling Unit 330.0 via email in 1~3 business day to be superseded,2026-5-1,2014-9-1
JG/T 431-2014 Cylindrical Fresh Air Handling Units 280.0 via email in 1~3 business day valid,,2014-8-1
NB/T 20039.4-2013 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 4: Box 640.0 via email in 1~5 business day valid,,2013-10-1
NB/T 20039.6-2013 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 6: Demister 324.0 via email in 1~3 business day valid,,2013-10-1
NB/T 20252-2013 Code for Design of Air Cleaner in PWR Nuclear Power Plants 324.0 via email in 1~3 business day superseded2023-11-26 ,2023-11-26,2013-10-1
NB/T 20039.19-2013 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 19: Specific Types of High Efficiency Air Filters 550.0 via email in 1~5 business day valid,,2013-10-1
NB/T 20251-2013 Design criteria for normal air cleaning units in PWR nuclear power plants 260.0 via email in 1~3 business day abolished2023-11-26 ,2023-11-26,2013-10-1
WS/T 396-2012/XG1-2013 Specification of cleaning and disinfecting for central air conditioning ventilation system in public buildings, includes Amendment 1 180.0 via email in 1~3 business day valid,,2013-5-6
WS/T 396-2012 Specification of cleaning and disinfecting for central air conditioning ventilation system in public buildings 180.0 via email in 1~3 business day superseded,2024-5-1,2013-4-1
WS 394-2012 Hygienic specification of central air conditioning ventilation system in public buildings 390.0 via email in 1~3 business day superseded,2024-5-1,2013-4-1
WS/T 395-2012 Hygienic evaluation specification of central air conditioning ventilation system in public buildings 180.0 via email in 1~3 business day superseded,2024-5-1,2013-4-1
JG/T 400-2012 The cleaning service standard for ventilating and air-conditioning systems 270.0 via email in 1~3 business day superseded,2025-12-1,2013-4-1
JG/T 391-2012 Ventilators 210.0 via email in 1~3 business day valid,,2013-1-1
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
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JGJ 342-2014 Technical specification for evaporative cooling air conditioning 
  Issued on: 2014-09-01   Price(USD): 630.0
JGJ 343-2014 Technical Specification for VAV Air Conditioning System 
  Issued on: 2014-07-29   Price(USD): 1060.0
DB44/T 1462.2-2014 Room air conditioners using cloud technology-Part2:Cloud room air conditioners 
  Issued on: 2014-11-10   Price(USD):
JG/T 436-2014 The Valve for Building Ventilation System 
  Issued on: 2014-06-12   Price(USD): 250.0
JG/T 447-2014 Modular Air Conditioning Room Equipment 
  Issued on: 2014-07-14   Price(USD): 210.0
GB/T 30192-2013 Water Evaporative Cooling Air Handling Unit 
  Issued on: 2013-12-31   Price(USD): 330.0
JG/T 431-2014 Cylindrical Fresh Air Handling Units  
  Issued on: 2014-04-09   Price(USD): 280.0
NB/T 20039.4-2013 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 4: Box 
  Issued on: 2013-6-8   Price(USD): 640.0
NB/T 20039.6-2013 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 6: Demister 
  Issued on: 2013-6-8   Price(USD): 324.0
NB/T 20252-2013 Code for Design of Air Cleaner in PWR Nuclear Power Plants 
  Issued on: 2013-6-8   Price(USD): 324.0
NB/T 20039.19-2013 Code on Nuclear Air and Gas Treatment - Ventilation, Air Conditioning and Air Cleaning - Part 19: Specific Types of High Efficiency Air Filters 
  Issued on: 2013-6-8   Price(USD): 550.0
NB/T 20251-2013 Design criteria for normal air cleaning units in PWR nuclear power plants 
  Issued on: 2013-06-08   Price(USD): 260.0
WS/T 396-2012/XG1-2013 Specification of cleaning and disinfecting for central air conditioning ventilation system in public buildings, includes Amendment 1 
  Issued on: 2012-9-19   Price(USD): 180.0
WS/T 396-2012 Specification of cleaning and disinfecting for central air conditioning ventilation system in public buildings 
  Issued on: 2012-9-19   Price(USD): 180.0
WS 394-2012 Hygienic specification of central air conditioning ventilation system in public buildings 
  Issued on: 2012-9-19   Price(USD): 390.0
WS/T 395-2012 Hygienic evaluation specification of central air conditioning ventilation system in public buildings 
  Issued on: 2012-9-19   Price(USD): 180.0
JG/T 400-2012 The cleaning service standard for ventilating and air-conditioning systems 
  Issued on: 2012-12-24   Price(USD): 270.0
JG/T 391-2012 Ventilators 
  Issued on: 2012-11-1   Price(USD): 210.0
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):
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