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Std ID |
Description (Standard Title) |
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GB/T 41319-2022
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Liquefied natural gas(LNG) fueling installations
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GB/T 41191-2021
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Flare for biogas engineering
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GB/T 38530-2020
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Town liquefied natural gas (LNG) gasification supply installations
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GB/T 38289-2019
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Classification and basic requirement for operational safety information of town gas facility
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GB/T 36051-2018
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Gas filter
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GB/T 34004-2017
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Domestic and small-scale catering kitchen combustible gas alarms and sensor
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GB/T 51098-2015
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Code for planning of city gas
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GB/T 28885-2012
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[Including Modification 2018XG1] Specifications for city gas service
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GB/T 50811-2012
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Standard for the operation safety assessment of gas system
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GB/T 26002-2010
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Stainless steel pliable corrugated tubing and fittings used in gas piping systems
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GB/T 12205-1990
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Chemical analysis method for main composition of manufactured fuel gas
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GB/T 12206-1990
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Method of testing for calorific value of gas in urban areas
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GB/T 12207-1990
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Method of testing for relative density of gas in urban area
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GB/T 28185-2025
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Heat exchange unit for urban heating
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GB/T 45323-2025
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Coding rules for urban heating system identification
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GB/T 45465.1-2025
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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
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GB/T 45472-2025
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Prefabricated insulation pipes for overhead and utility tunnel
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GB/T 44548-2024
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Technical method for safety risk assessment of urban thermal pipeline
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GB/T 28638-2023
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Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes
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GB/T 29046-2023
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Detection methods of technical specification for pre-insulated district heating pipes
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GB/T 43097-2023
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Statistical methods for heating operation data
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GB/T 39802-2021
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Technical requirements for thermal insulation material of urban heat-supplying
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GB/T 40068-2021
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Electrofusion welding sleeve(tape) for thermal insulation pipeline
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GB/T 29047-2021
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Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
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GB/T 40379-2021
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Multifunctional air-handling unit for residential and similar application
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GB/T 40402-2021
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Pre-insulated composite plastic pipes with polyethylene casing
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GB/T 40438-2021
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Integrated heat pump environment control unit with outdoor air
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GB/T 38536-2020
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Technical specification for the equipment of hot water heating substation
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GB/T 38585-2020
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Technical specification of joint assembling for directly buried insulated pipeline of urban heating
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GB/T 38588-2020
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In-situ measurements of heat loss of insulating pipes for urban heat-supplying
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GB/T 38705-2020
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Classification and basic requirements for urban heat supply facilities operation safety information
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GB/T 21087-2020
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Energy recovery ventilators for outdoor air handling
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GB/T 32224-2020
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Heat meters
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GB/T 39246-2020
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Prefabricated directly buried insulating fittings with seamless high density polyethylene casing pipe
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GB/T 39286-2020
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(Absorption heat exchanger)
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GB/T 39288-2020
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(Thermal storage type electric heating device)
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GB/T 37827-2019
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Welded ball valve for urban heating
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GB/T 37828-2019
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Bidirectional metal to metal sealed butterfly valve for urban heating
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GB/T 38097-2019
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Urban heating - Prefabricated directly buried insulating pipes and fittings with polyurethane (PUR) foamed-plastics and glass fiber reinforced plastics protect layers
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GB/T 38105-2019
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Urban heating - Steel jacket prefabricated directly buried pipes and fittings with vacuum insulating layers
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GB/T 37261-2018
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Ball joint compensator for district heating system
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GB/T 37263-2018
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Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR] foamed -- Plastics and high-density polyethylene [PE] casing pipes
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GB/T 13754-2017
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Test methods of thermal output of heating radiators
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GB/T 33833-2017
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Urban heating service
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GB/T 34017-2017
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Compound heating radiator
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GB/T 34187-2017
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Units and symbols for urban heating
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GB/T 34611-2017
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Rigid polyurethane spray polyethylene winding prefabricated directly buried insulating pipes
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GB/T 50893-2013
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Technical code for retrofitting of heating system on energy efficiency
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GB/T 28636-2012
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Heating and air conditioning system hydraulic balance valve
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GB/T 29045-2012
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Thin prefabricated hot water radiant heating board
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GB/T 29414-2012
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Thermostatic radiator valve
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GB/T 50627-2010
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Evaluation standard for district heating system
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GB/T 13754-2008
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Test methods of thermal output of heating of heating radiators
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GB/T 6165-2008
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Test method of the performance of high efficiency particulate air filter -- Efficiency and resistance
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GB/T 21087-2007
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Air-to-air energy recovery equipment
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GB/T 6167-2007
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Methods for testing the performance of airborne particle counter
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GB/T 6165-1985
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Methods for testing the performance of high efficiency particulate air filter--Penetration and resistance
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GB/T 6167.1-1985
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Methods for testing the performance of dust particle counter--Calibration for sizing particle
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GB/T 6167.2-1985
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Methods for testing the performance of dust particle counter--Particle concentration
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GB/T 45902-2025
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General technical requirements for energy-saving control system for ventilation and air conditioning system in urban rail transit stations
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GB/T 45384-2025
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Pneumatic gas/air ratio pressure regulator
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GB/T 45385-2025
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Vent valves
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GB/T 45466-2025
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Gas-fired clothes dryer
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GB/T 45776-2025
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Safety and control devices for gas burners and gas appliances - Particular requirements - Multifunctional controls
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GB/T 16411-2023
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Universal test methods of gas burning appliances for domestic use
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GB/T 41317-2022
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Stainless steel corrugated tubes for the connection of gas appliances
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GB/T 41320-2022
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Non-household gas-fired space heater
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GB/T 38442-2020
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General constructions rules of gas burning appliances for domestic use
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GB/T 38522-2020
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Outdoor gas-burning appliance
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GB/T 38595-2020
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Mechanical thermostats
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GB/T 38603-2020
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Electronic controller
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GB/T 38693-2020
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Thermoelectric flame supervision controls
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GB/T 38756-2020
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Ignition unit
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GB/T 39434-2020
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Technical requirement for ozone treatment recirculating cooling water for central air conditioning
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GB/T 39488-2020
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Electronic type gas and air ratio control system
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GB/T 39485-2020
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(Safety and control devices for gas burners and burning appliances Special requirements Manual gas valves)
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GB/T 39493-2020
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(Safety and control devices for gas burners and burning appliances Special requirements Pressure regulating devices)
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GB/T 37499-2019
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Automatic and semi-automatic valves
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GB/T 37992-2019
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Safety and control devices for gas burners and gas-burning-appliances - Particular requirements - Value-proving systems for automatic shut-off valves
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GB/T 51357-2019
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Standard for design of ventilation air conditioning and heating of urban rail transit
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GB/T 38350-2019
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Residential gas-fired heating and hot water appliances with auxiliary energy
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GB/T 38390-2019
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Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Pressure sensing device
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GB/T 13611-2018
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Classification and basic characteristics of city gas
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GB/T 16803-2018
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Equipment of heating, ventilating, air conditioning and air cleaning terminology
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GB/T 36263-2018
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Symbol and measurement requirements for city gas
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GB/T 36503-2018
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Quality inspection and grade evaluation for gas-burning appliances
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GB/T 32492-2016
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Content of dimethyl ether in liquefied petroleum gas by gas chromatography
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GB/T 31911-2015
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Methods for determination of emissions from appliances burning gaseous fuels
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GB/T 50155-2015
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Standard for terminology of heating, ventilation and air conditioning
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GB/T 30597-2014
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General requirements of safety and control devices for gas burners and gas-burning appliances
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GB/T 29909-2013
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Terminology of cleaning equipment for HVAC systems
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GB/T 29044-2012
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Water quality for heating and air conditioning systems
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GB/T 50114-2010
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Standard for heating, ventilation and air conditioning drawings
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GB/T 12208-2008
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Test methods of components and impurities of the manufactured gas
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GB/T 16411-2008
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Universal test methods of gas burning appliances for domestic use
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GB/T 10410-2008
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Analysis of manufactured gas and liquefied petroleum gas normal composition by gas chromatography
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GB/T 12206-2006
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Testing method to determine the calorific values of town gas
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GB/T 13611-2006
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Classification and essential property of city gas
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GB/T 13612-2006
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Manufactured gas
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GB/T 18517-2001
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Refrigeration terminology
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