Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Ceramic permeable brickT/CECS 10170-2022
Canned circulating pump for heating applianceT/CECS 10003-2017
Modified high density polyethylene (HDPE-M) double-wall corrugated pipes for underground useT/CECS 10022-2021
Gas safety monitoring device for kitchen in medium and small catering placesT/CECS 10131-2021
Closed expansion vessels with built in diaphragmT/CECS 10004-2018
Ductile iron polyethylene composite pipesT/CECS 10121-2021
Controller for ionic flame-out protection for commercial gas appliancesT/ZRCX 007-2020
Gas-fired heating and hot water combi-boilerGB 25034-20202021-11-1
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Manual gas valvesGB/T 39485-20202021-10-1
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control systemGB/T 39488-20202021-10-1
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure regulatorsGB/T 39493-20202021-10-1
Fan for gas combustion applianceT/CECS 10127-20212021-9-1
Reinforced high density polyethylene(HDPE-IW) hexagonal structuralT/CECS 10114-20212021-6-1
Household photovoltaic power generation systemT/CECS 10094-20202020-12-1
Photovoltaic module for buildingT/CECS 10093-20202020-12-1
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pressure sensing deviceGB/T 38390-20192020-11-1
Residential gas-fired heating and hot water appliances with auxiliary energy GB/T 38350-20192020-11-1
Safety and control devices for gas burners and gas-burning-appliances—Particular requirements—Value-proving systems for automatic shut-off valvesGB/T 37992-20192020-7-1
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Automatic and semi-automatic valvesGB/T 37499-20192020-5-1
Water boiling gas applianceCJ/T 29-20192019-12-1
Quality inspection and grade evaluation for gas-burning appliancesGB/T 36503-20182019-6-1
Symbol and measurement requirements for city gasGB/T 36263-20182019-5-1
Equipment of heating,ventilating,air conditioning and air cleaning terminologyGB/T 16803-20182019-4-1
Commercial gas-burning applianceGB 35848-20182019-3-1
Burner for combiboiler and water heaterT/CECS 10007-20182019-2-1
Classification and basic characteristics of city gasGB/T 13611-20182019-2-1
Supply-exhaust pipe for combustion applianceCJ/T 199-20182018-12-1
Classification and coding of city gas equipments and materialsCJ/T 513-20182018-11-1
Factory-made double stainless steel flues and chimneysCJ/T 288-20172018-5-1
Content of dimethyl ether in liquefied petroleum gas by gas chromatographyGB/T 32492-20162017-1-1
Methods for determination of emissions from appliances burning gaseous fuelsGB/T 31911-20152016-8-1
General technique requirement for laboratory of gas burning appliancesCJ/T 479-20152015-9-1
Heat exchanger of gas water heater and gas heating boilerCJ/T 469-20152015-7-1
Gas Bred space heaterCJ/T 113-20152015-7-1
Technical regulation for heat metering system operationCJJ/T 223-20142015-3-1
Technical regulation for heat metering system operationJGJ/T 41-20142015-3-1
Terminology of cleaning equipment for HVAC systemsGB/T 29909-20132014-8-1
Pneumatic gas/air ratio adjustment devices for gas-burning appliancesCJ/T 450-20142014-8-1
Automatic suction solenoid valves for gas burning appliancesCJ/T 132-20142014-8-1
General safety technique conditions for gas in civil buildingGB 29550-20132014-5-1
Domestic dimethy ether gas cooking appliancesGB 29410-20122013-12-1
General safety technique conditions of gas burning appliancesGB 16914-20122013-11-1
Chinese cooking gas appliancesCJ/T 28-20132013-10-1
Thermocouple electromagnetic protector of extinguishment for gas applianceCJ/T 30-20132013-10-1
Gas steaming ovenCJ/T 187-20132013-10-1
Water quality for heating and air conditioning systemsGB/T 29044-20122013-9-1
Electronic controller of household gas burning appliancesCJ/T 421-20132013-6-1
Requirements in sell and market service of city gas burning-appliancesGB 25503-20102011-10-1
Appraised value of energy saving and its calculation method for central air-conditioning systemsDB31/T 529-20112011-8-1
Air-light hydrocarbon mixing gasCJ/T 341-20102011-1-1
Condensing domestic gas instantaneous water heatersCJ/T 336-20102010-12-1
Stainless steel corrugated tubes for the connection of gas appliancesCJ/T 197-20102010-12-1
Portable butane cookers and gas cylindersGB 16691-20082009-12-1
Test methods of components and impurities of the manufactured gasGB/T 12208-20082009-6-1
Code for design of heating ventilation and air conditioning of coal industryGB/T 50466-20082009-6-1
Universal test methods of gas burning appliances for domestic useGB/T 16411-20082009-4-1
Analysis of manufactured gas and liquefied petroleum gas normal composition by gas chromatographyGB/T 10410-20082009-4-1
Technical specification for cool storage air-conditioning systemJGJ 158-20082008-12-1
Purchase specification on heating Ventilating and air conditioning equipment for chemical plantHG/T 20697-20072007-11-1
Technical specification for application of gas-fired heating and hot water combi-boilerCECS 215-20062007-4-1
Manufactured gasGB/T 13612-20062007-3-1
Testing method to determine the calorific values of town gasGB/T 12206-20062007-3-1
Classification and essential property of city gasGB/T 13611-20062007-3-1
Gas-fired heating and hot water combi-boilersCJ/T 228-20062006-8-1
Code for Design of Heating Ventilation and Air ConditioningGB 50019-20032004-4-1
Specification for design of steel buttwelding fittings for oil & gas pipelineSY/T 0518-20022002-8-1
Specification of contents and procedure on heating,ventilating and air conditioning detailed design for chemical plantHG/T 20656-19982000-6-1
Standard for design of heating ventilation and air conditioning in railway buildingTB 10056-19981999-1-1
Equipment of heating, ventilating, air conditioning and air cleaning terminologyGB/T 16803-19971997-12-1
Classification of town gasGB/T 13611-19921993-5-1
Manufactured gasGB 13612-19921993-5-1
Terminology of heating ventilation and air conditioningGB 50155-19921992-10-1
Determination of naphthalene of gas in urban area-Picric acid methodGB/T 12209.1-19901990-9-1
Quality inspetion and assessment of heating sanitary and gas workGBJ 302-19881989-9-1
Analysis of liquefied petroleum gas composition by gas chromatographyGB 10410.3-19891989-1-1
Technical drawings-Drawings of heating ventilaing and air-conditioning systemGBJ 114-19881988-8-1
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