2025-12-17 216.73.216.99
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/CECS 10114-2021 Reinforced high density polyethylene(HDPE-IW) hexagonal structural 315.0 via email in 1~5 business day valid,,2021-6-1
GB/T 39287-2020 Closed expansion vessels 225.0 via email in 1~3 business day valid,,2021-10-1
GB/T 39485-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Manual gas valves 435.0 via email in 1~5 business day valid,,2021-10-1
GB/T 39488-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control system 375.0 via email in 1~5 business day valid,,2021-10-1
GB/T 39493-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure regulators 435.0 via email in 1~5 business day valid,,2021-10-1
GBJ 19-1987 Specifications for the design of heating ventilating and air-conditioning 3180.0 via email in 1~5 business day valid,,1988-8-1
GB 25034-2020 Gas-fired heating and hot water combi-boiler 1425.0 via email in 1 business day valid,,2021-11-1
T/CECS 10094-2020 Household photovoltaic power generation system 400.0 via email in 1~5 business day valid,,2020-12-1
T/CECS 10093-2020 Photovoltaic module for building 255.0 via email in 1~3 business day valid,,2020-12-1
GB/T 38693-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Thermoelectric flame supervision controls 430.0 via email in 1~5 business day valid,,2021-2-1
GB/T 38595-2020 Safety and control devices for gas burners and gas - burning appliances-Particular requirements - Mechanical thermostats 370.0 via email in 1~5 business day valid,,2021-2-1
GB/T 38390-2019 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure sensing device 400.0 via email in 1~5 business day valid,,2020-11-1
GB/T 38350-2019 Residential gas-fired heating and hot water appliances with auxiliary energy 400.0 via email in 1~5 business day valid,,2020-11-1
GB/T 37992-2019 Safety and control devices for gas burners and gas-burning-appliances—Particular requirements—Value-proving systems for automatic shut-off valves 610.0 via email in 1~5 business day valid,,2020-7-1
GB/T 37499-2019 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Automatic and semi-automatic valves 370.0 via email in 1~5 business day valid,,2020-5-1
CJ/T 29-2019 Water boiling gas appliance 430.0 via email in 1~5 business day valid,,2019-12-1
T/CECS 10012-2019 Hydraulic block for gas combi-boiler and water heater 675.0 via email in 1~5 business day valid,,2019-9-1
T/CECS 10007-2018 Burner for combiboiler and water heater 375.0 via email in 1~5 business day valid,,2019-2-1
GB/T 36263-2018 Symbol and measurement requirements for city gas 310.0 via email in 1~5 business day valid,,2019-5-1
GB/T 16803-2018 Equipment of heating,ventilating,air conditioning and air cleaning terminology 750.0 via email in 1~5 business day valid,,2019-4-1
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T/CECS 10114-2021 Reinforced high density polyethylene(HDPE-IW) hexagonal structural 
  Issued on: 2021-01-05   Price(USD): 315.0
GB/T 39287-2020 Closed expansion vessels 
  Issued on: 2020-11-19   Price(USD): 225.0
GB/T 39485-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Manual gas valves 
  Issued on: 2020-11-19   Price(USD): 435.0
GB/T 39488-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control system 
  Issued on: 2020-11-19   Price(USD): 375.0
GB/T 39493-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure regulators 
  Issued on: 2020-11-19   Price(USD): 435.0
GBJ 19-1987 Specifications for the design of heating ventilating and air-conditioning 
  Issued on: 1987-12-30   Price(USD): 3180.0
GB 25034-2020 Gas-fired heating and hot water combi-boiler 
  Issued on: 2020-10-11   Price(USD): 1425.0
T/CECS 10094-2020 Household photovoltaic power generation system 
  Issued on: 2020-06-09   Price(USD): 400.0
T/CECS 10093-2020 Photovoltaic module for building 
  Issued on: 2020-06-09   Price(USD): 255.0
GB/T 38693-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Thermoelectric flame supervision controls 
  Issued on: 2020-03-31   Price(USD): 430.0
GB/T 38595-2020 Safety and control devices for gas burners and gas - burning appliances-Particular requirements - Mechanical thermostats 
  Issued on: 2020-03-31   Price(USD): 370.0
GB/T 38390-2019 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure sensing device 
  Issued on: 2019-12-31   Price(USD): 400.0
GB/T 38350-2019 Residential gas-fired heating and hot water appliances with auxiliary energy  
  Issued on: 2019-12-31   Price(USD): 400.0
GB/T 37992-2019 Safety and control devices for gas burners and gas-burning-appliances—Particular requirements—Value-proving systems for automatic shut-off valves 
  Issued on: 2019-08-30   Price(USD): 610.0
GB/T 37499-2019 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Automatic and semi-automatic valves 
  Issued on: 2019-06-04   Price(USD): 370.0
CJ/T 29-2019 Water boiling gas appliance 
  Issued on: 2019-03-27   Price(USD): 430.0
T/CECS 10012-2019 Hydraulic block for gas combi-boiler and water heater 
  Issued on: 2019-03-20   Price(USD): 675.0
T/CECS 10007-2018 Burner for combiboiler and water heater 
  Issued on: 2018-09-30   Price(USD): 375.0
GB/T 36263-2018 Symbol and measurement requirements for city gas 
  Issued on: 2018-06-07   Price(USD): 310.0
GB/T 16803-2018 Equipment of heating,ventilating,air conditioning and air cleaning terminology 
  Issued on: 2018-05-14   Price(USD): 750.0
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