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Std ID |
Description (Standard Title) |
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CJJ 88-2014
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Technical specification for operation and maintenance of city heating system
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CJJ/T 104-2014
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Technical specification for directly buried steam heating pipeline in city
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CJJ/T 185-2012
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Technical code for energy efficiency of city heating system
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CJJ/T 220-2014
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Standard for city heating system signs
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CJJ/T 223-2014
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Technical regulation for heat metering system operation
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CJJ/T 241-2016
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Technical specification for monitoring and controlling system of urban heating
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CJJ/T 247-2016
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Technical specification for noise and vibration control of heating station
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CJJ/T 254-2016
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(Technical Specification for Leakage Monitoring System of Direct - buried Hot Water Pipeline for Urban Heating)
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CJJ/T 291-2019
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Standard for engineering investigation of ground - source heat pump system
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CJJ/T 81-1998
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Technical specification for directly buried heating pipeline engineering in city and town
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CJJ/T 81-2013
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Technical specification for directly buried hot-water heating pipeline in city
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CJJ/T 88-2000
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Technical specification for safety operation of heating system in city
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CJ 274-2008
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City gas pressure regulators
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CJ 50-2008
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Pressure regulators for liquefied petroleum gas cylinders
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CJ/T 112-2008
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Integrated circuit card diaphragm gas meter
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CJ/T 125-2014
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Steel framed polyethylene plastic pipes and fittings for supply of gaseous fuels
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CJ/T 180-2014
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Manually operated gas valves for gas installations of buildings
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CJ/T 222-2006
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Quality assessment procedures and test rules for gas-burning appliances for domestic use
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CJ/T 259-2007
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Dimethyl ether for city gas
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CJ/T 275-2008
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City gas pressure regulating station
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CJ/T 288-2008
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Factory-made stainless steel flue and chimneys
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CJ/T 296-2008
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Undetermined dimension corrugated stainless steel tubes and connector used in fuel gas piping systems
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CJ/T 3069-1997
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Units and symbols for city gas measurement
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CJ/T 3074-1998
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Electronic controller of household gas burning appliances
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CJ/T 3075.1-1998
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Laboratory of gas burning appliances. General technique requirements
|
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CJ/T 3075.2-1998
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Laboratory of gas burning appliances. Test equipment and device
|
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CJ/T 334-2010
|
Integrated circuit (IC) card gas flow-meter
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CJ/T 335-2010
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Slam-shut valves and relief valves for city gas
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CJ/T 346-2010
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Automatic shut-off valves for gas-burning appliances
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CJ/T 347-2010
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Household combustible gas alarms and sensor
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CJ/T 385-2011
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Lightning protecting joint of city gas engineering
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CJ/T 394-2012
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Electro-magnetic emergency shut-off valve for gas
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CJ/T 394-2018
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Electro-magnetic emergency shut-off valve for gas
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CJ/T 434-2013
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Ultrasonic water meter
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CJ/T 435-2013
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Aluminum-plastic laminated pipe and fitting for the supply of gaseous fuels
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CJ/T 442-2013
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Low-noise unplasticized poly(vinyl chloride) (PVC-U)pipes for waste discharge inside building
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CJ/T 447-2014
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Automatic shut-off valve for pipeline gas
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CJ/T 448-2014
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Odorization unit for city gas
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CJ/T 449-2014
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Diaphragm gas meter with shut-off valve
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CJ/T 463-2014
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Light gauge stainless steel for insert press-fittings
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CJ/T 466-2014
|
Double-press extrusion stainless steel gas pipes and fittings
|
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CJ/T 470-2015
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Pressure regulator for liquefied dimethyl ether cylinder
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CJ/T 477-2015
|
Ultrasonic gas meter
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CJ/T 490-2016
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Armouring hose for the connection of gas appliance
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CJ/T 491-2016
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Compounded rubber hose for the connection of gas appliance
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CJ/T 503-2016
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Diaphragm gas meter with wireless remote-reading
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CJ/T 514-2018
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Metal valves for gas transmission
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CJ/T 524-2018
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Gas odorant concentration monitor
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CJJ 12-2013
|
Specification for installation and acceptance of domestic gas burning appliances
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CJJ 33-1989
|
Code for construction and acceptance of urban gas transportation engineering
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CJJ 33-2005
|
Code for construction and acceptance of city and town gas distribution works
|
|
CJJ 51-2001
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Safety Technical Spicification for Operation, Maintenance and Rush-repair of Urban Gas Facilities
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CJJ 51-2006
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Safety technical specification for operation, maintenance and rush-repair of city gas facilities
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CJJ 51-2016
|
Technical specification for safety of operation, maintenance and rushrepair of city gas facilities
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CJJ 63-1995
|
Technical specification for polyethylene (PE)gas pipeline engineerings
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CJJ 63-2008
|
Technical specification for polyethylene (PE) fuel gas pipeline engineering
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CJJ 63-2018
|
(Polyethylene gas pipeline engineering technical standards)
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CJJ 94-2003
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Code for construction and acceptance of city indoor gas engineering
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CJJ 94-2009
|
Code for construction and quality acceptance of city indoor gas engineering
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CJJ/T 130-2009
|
Standard of gas engineering drawing
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CJJ/T 146-2011
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Technical specification for gas alarm and control system
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CJJ/T 148-2010
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Technical specification for city gas odorization
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CJJ/T 153-2010
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Standard for city gas signs
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CJJ/T 215-2014
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Technical specification for leak detection of city gas piping system
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CJJ/T 250-2016
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Technical specification for crossing and aerial crossing engineering of city gas pipeline
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CJJ/T 259-2016
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Technical code for automatic system of city gas
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CJJ/T 268-2017
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Technical code for intellectualization of city gas system englneenng
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CJ/T 528-2018
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Swimming pool dehumidification and heat recovery heat pump
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CJJ/T 216-2014
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Technical specification for gas engine heat pump air-conditioning system
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CJ/T 423-2013
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Urban municipal supervision and management information system. Mode acceptance
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CJJ 100-2004
|
Technical specification for urban fundamental geographic information system
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CJJ 132-2009
|
Standard for urban and rural land evaluation
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CJJ 18-1988
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Technical level standard for workers of construction maintenance and sewerage treatment of municipal engineering
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CJJ 73-1997
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Technical specification for urban surveying using global positioning system
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CJJ 83-1999
|
Code for Vertical Planning on Unban Field
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CJJ 83-2016
|
Code for vertical planning on urban and rural development land
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CJJ/T 100-2017
|
Technical standard for urban fundamental geographic information system
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CJJ/T 121-2008
|
Standard for scenic and historic areas classification
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CJJ/T 157-2010
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Technical code for three dimensional city modeling
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CJJ/T 168-2011
|
Standard for green land classification of town and village
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CJJ/T 173-2012
|
Standard for interpretation system in scenic and historic areas
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CJJ/T 189-2014
|
Code for warehouse land plan in town and village
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CJJ/T 199-2013
|
Standard for urban planning data
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CJJ/T 307-2019
|
(City Lighting Construction Planning Standard)
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CJJ/T 73-2010
|
Technical code for urban surveying using satellite positioning system
|
|
CJJ/T 73-2019
|
Technical standard for urban surveying using satellite positioning system
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CJJ/T 87-2000
|
Standard for Market Planning of Town and Township
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|
CJJ/T 87-2020
|
Standard for market planning of town and township
|
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CJJ/T 97-2003
|
Standard for drawing in urban planning
|
|
CJ/T 107-2013
|
Shelter of bus and trolleybus for urban public transport facilities
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CJ/T 342-2010
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Bus rapid transit (BRT) platform screen door
|
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CJ/T 457-2014
|
Technical requirements for high-mast lighting installation
|
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CJ/T 464-2014
|
Pot bearing for urban rail transit bridges
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CJ/T 482-2015
|
Spherical steel bearings for urban rail transit bridges
|
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CJ/T 5022-1997
|
Specification for double-deck bus
|
|
CJ/T 5023-1997
|
Alaminium alloy side-window for trolley-bus
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CJJ 1-1990
|
Standard for quality test and estimation of municipal road engineerings
|
|
CJJ 1-2008
|
Code for construction and quality acceptance of road works in city and town
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|
CJJ 15-1987
|
Code for design of urban public transportation station, ground and house
|
|
CJJ 152-2010
|
Specification for design of intersections on urban roads
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