2025-12-5 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB34/T 4498-2023 Hygienic specification for the management of central ventilation and air conditioning systems via email in business day abolished2025-11-12,,2023-8-31
DB44/T 2718-2025 Technical code for maintenance of ventilation and air conditioning systems in medical buildings via email in business day valid,,2025-10-28
DB4403/T 500-2024 Safety technical specification for elevator car environment disinfection device via email in business day abolished2025-07-18 ,,2024-10-1
DB44/T 718-2010 Specification for Management of Central Air-conditioning System Energy-saving Operation via email in business day abolished2025-08-31,,2010-5-1
GB/T 45462-2025 Test methods for the performance of gas-phase air cleaning media and devices 795.0 via email in 1~8 business day valid,,2025-10-1
GB/T 45465.1-2025 Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling—Part 1: Seasonal performance factor of sensible heating recovery 375.0 via email in 1~5 business day valid,,2025-10-1
T/GIEHA 060-2023 Evaluation of Room Air Conditioners Function in Purifying Indoor Odors via email in business day valid,,2023-9-20
GB/T 29045-2025 Prefabricated thin hot water radiant heating board 375.0 via email in 1~5 business day valid,,2025-8-1
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
T/SZIAM 0002-2024 Technical specification for maintenance of central air conditioning system 855.0 via email in 1~5 business day valid,,2024-9-1
DB11/T 1211-2023 Energy Saving Monitoring of the Central Air Conditioning System Operation 225.0 via email in 1~3 business day valid,,2024-4-1
WS/T 10004-2023 Hygienic evaluation specification of central air conditioning ventilation system in public places 180.0 via email in 1~3 business day valid,,2024-5-1
T/DZJN 134-2023 via email in business day valid,,2023-3-10
WS 10013-2023 Hygienic specification of central air conditioning ventilation system in public places 165.0 via email in 1~3 business day valid,,2024-5-1
T/CAQI 198-2021 Household fresh air purification system 675.0 via email in 1~5 business day valid,,
T/CAQI 201-2021 Air distributor for small-scale ventilation system 315.0 via email in 1~5 business day valid,,
GB/T 16732-2023 Heating,ventilation,air conditioning and air cleaning equipment in building—Units and symbols 480.0 via email in 1~5 business day valid,,2023-12-1
T/CECS 10237-2022 Green building material assessment―Fan, air duct and pump for heating and air-conditioning transmission and distribution system 165.0 via email in 1~3 business day valid,,2023-5-1
T/CECS 10238-2022 Green building material assessment―Heat exchanger 225.0 via email in 1~3 business day valid,,2023-5-1
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DB34/T 4498-2023 Hygienic specification for the management of central ventilation and air conditioning systems 
  Issued on: 2023-07-31   Price(USD):
DB44/T 2718-2025 Technical code for maintenance of ventilation and air conditioning systems in medical buildings 
  Issued on: 2025-07-28   Price(USD):
DB4403/T 500-2024 Safety technical specification for elevator car environment disinfection device 
  Issued on: 2024-09-23   Price(USD):
DB44/T 718-2010 Specification for Management of Central Air-conditioning System Energy-saving Operation 
  Issued on: 2010-02-25   Price(USD):
GB/T 45462-2025 Test methods for the performance of gas-phase air cleaning media and devices 
  Issued on: 2025-03-28   Price(USD): 795.0
GB/T 45465.1-2025 Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling—Part 1: Seasonal performance factor of sensible heating recovery 
  Issued on: 2025-03-28   Price(USD): 375.0
T/GIEHA 060-2023 Evaluation of Room Air Conditioners Function in Purifying Indoor Odors 
  Issued on: 2023-09-15   Price(USD):
GB/T 29045-2025 Prefabricated thin hot water radiant heating board 
  Issued on: 2025-01-24   Price(USD): 375.0
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):
T/SZIAM 0002-2024 Technical specification for maintenance of central air conditioning system 
  Issued on: 2024-08-08   Price(USD): 855.0
DB11/T 1211-2023 Energy Saving Monitoring of the Central Air Conditioning System Operation 
  Issued on: 2023-12-25   Price(USD): 225.0
WS/T 10004-2023 Hygienic evaluation specification of central air conditioning ventilation system in public places 
  Issued on: 2023-12-15   Price(USD): 180.0
T/DZJN 134-2023  
  Issued on: 2023-03-10   Price(USD):
WS 10013-2023 Hygienic specification of central air conditioning ventilation system in public places 
  Issued on: 2023-12-15   Price(USD): 165.0
T/CAQI 198-2021 Household fresh air purification system 
  Issued on: 2021-05-18   Price(USD): 675.0
T/CAQI 201-2021 Air distributor for small-scale ventilation system 
  Issued on: 2021-05-18   Price(USD): 315.0
GB/T 16732-2023 Heating,ventilation,air conditioning and air cleaning equipment in building—Units and symbols 
  Issued on: 2023-05-23   Price(USD): 480.0
T/CECS 10237-2022 Green building material assessment―Fan, air duct and pump for heating and air-conditioning transmission and distribution system 
  Issued on: 2022-12-20   Price(USD): 165.0
T/CECS 10238-2022 Green building material assessment―Heat exchanger 
  Issued on: 2022-12-20   Price(USD): 225.0
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