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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CJJ/T 223-2014 Technical regulation for heat metering system operation 1140.0 via email in 1~10 business day valid
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 valid
T/CECS 10094-2020 Household photovoltaic power generation system 400.0 via email in 1~5 business day valid
JGJ/T 41-2014 Technical regulation for heat metering system operation 1140.0 via email in 1~10 business day valid
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 1~8 business day valid
GB/T 29909-2013 Terminology of cleaning equipment for HVAC systems 390.0 via email in 1~3 business day valid
CJ/T 336-2010 Condensing domestic gas instantaneous water heaters 500.0 via email in 1 business day valid
GB/T 39287-2020 Closed expansion vessels 225.0 via email in 1~3 business day valid
GB 16691-2008 Portable butane cookers and gas cylinders 480.0 via email in 1~5 business day abolished
T/CECS 10022-2021 Modified high density polyethylene (HDPE-M) double-wall corrugated pipes for underground use 315.0 via email in 1~5 business day
CECS 215-2006 Technical specification for application of gas-fired heating and hot water combi-boiler 450.0 via email in 1~3 business day abolished
GB/T 13611-1992 Classification of town gas 304.0 via email in 1~3 business day abolished
GB/T 13612-2006 Manufactured gas 100.0 via email in 1~3 business day valid
GB 25034-2020 Gas-fired heating and hot water combi-boiler 1425.0 via email in 1~10 business day to be valid
T/CECS 10114-2021 Reinforced high density polyethylene(HDPE-IW) hexagonal structural 315.0 via email in 1~5 business day valid
GB/T 16411-2008 Universal test methods of gas burning appliances for domestic use 270.0 via email in 1~3 business day valid
TB 10056-1998 Standard for design of heating ventilation and air conditioning in railway building 405.0 via email in 1~3 business day superseded
T/CECS 10131-2021 Gas safety monitoring device for kitchen in medium and small catering places 495.0 via email in 1~5 business day
CJ/T 479-2015 General technique requirement for laboratory of gas burning appliances 220.0 via email in 1~3 business day valid
JGJ 158-2008 Technical specification for cool storage air-conditioning system 690.0 via email in 1~5 business day abolished


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