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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CJ/T 179-2018 Self-operated flow control valve 200.0 via email in 1~3 business day valid
CJ/T 246-2018 Preformed directly buried steam insulating pipes and fittings for urban heating 310.0 via email in 1~5 business day valid
CJ/T 25-2018 Hand flow adjusting valves for heating 284.0 via email in business day valid
CJ/T 501-2016 Isolated gas-pressurization device 220.0 via email in 1~3 business day valid
CJ/T 515-2018 Flue gas condensing type heat exchanger units for gas-fired boilers 370.0 via email in 1~5 business day valid
CJJ 105-2005 Code for structural design of heating pipelines in city and town 900.0 via email in 1~8 business day valid
DB23/T 1641-2015 via email in business day valid
DB37/T 3798-2019 Code for city gas industry service via email in business day valid
DB37/T 3799-2019 Code for urban heating service via email in business day valid
GB 29039-2012 Steel heating radiator 180.0 via email in 1~3 business day valid
GB 4706.71-2003 Safety of household and similar electrical appliances―Particular requirements for stationary circulation pumps for heating and service installations 100.0 via email in 1~3 business day abolished
GB 4706.71-2008 Household and similar electrical appliances - Safety - Particular requirements for stationary circulation pumps for heating and service water installations 160.0 via email in 1~3 business day valid
GB 50041-2008 Code for design of boiler plant 310.0 via email in 1 business day superseded
GB/T 13754-2008 Test methods of thermal output of heating radiators 240.0 via email in 1~3 business day abolished
GB/T 13754-2017 Test methods of thermal output of heating radiators 300.0 via email in 1~5 business day valid
GB/T 19913-2018 Cast iron heating radiator 220.0 via email in 1~3 business day valid
GB/T 29047-2021 Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 495.0 via email in 1~5 business day valid
GB/T 31542-2015 Steel-aluminum compound radiator 220.0 via email in 1~3 business day valid
GB/T 32224-2020 Heat meters 930.0 via email in 1~10 business day valid
GB/T 32835-2016 General technical specification for steel heating radiator accessories 250.0 via email in 1~3 business day valid


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