Standards

CJ/T 30-2013 Abolished

CJ/T 30-2013 Thermocouple electromagnetic protector of extinguishment for gas appliance

This standard specifies the terms and definitions, classification, structure and materials, requirements, test methods, inspection rules, marking, installation and operation instructions, packaging, transportation, and storage of thermoelectric flameout protection devices (hereinafter referred to as "flameout protection devices") for gas appliances. This standard applies to thermoelectric flameout protection devices used on urban gas appliances with a maximum working pressure of less than 10 kPa, a nominal connection size not exceeding DN50, and in accordance with the provisions of GB/T 13611. This standard also applies to: —— Electromagnetic valves driven by thermoelectric potential and capable of being tested separately for thermoelectric flameout protection devices; —— Thermocouples used for flame sensing; —— Thermoelectric flameout protection devices using auxiliary energy (e.g., externally supplied electric power).

Publish Date: 2013-04-27

CJ/T 422-2013 Abolished

CJ/T 422-2013 Urban municipal supervision and management information system—Information collection of managed components and events

This standard specifies the general provisions, business processes, operational requirements, management control requirements, and quality evaluation for the management components and event information collection of urban municipal integrated supervision information systems.
This standard applies to the management components and event information collection of urban municipal integrated supervision information systems.

Publish Date: 2013-03-12

CJ/T 421-2013 Abolished

CJ/T 421-2013 Electronic controller of household gas burning appliances

This standard specifies the terms and definitions, classification, structure, requirements, test methods, inspection rules, marking, installation and operation instructions, packaging, transportation, and storage for electronic controllers used in household gas-fired appliances in accordance with GB/T 13611.
This standard applies to the production and testing of electronic controllers for household gas-fired appliances.

Publish Date: 2013-02-28

CJ/T 419-2012 Abolished

CJ/T 419-2012 Compact electric refuse collecting vehicle

This standard specifies the terms and definitions, requirements, test methods, inspection rules, markings, user manuals, and accompanying documents for small electric garbage trucks (referred to as garbage trucks), as well as their transportation and storage.
This standard applies to pure electric garbage trucks with a maximum gross weight of no more than 3,500 kg, which are directly modified from Class II standardized electric vehicle chassis, including: pure electric dump-type garbage trucks, pure electric self-loading and unloading garbage trucks, and pure electric drum-type garbage transport trucks.

Publish Date: 2012-12-24

CJ/T 406-2012 Abolished

CJ/T 406-2012 Stainless steel faucets

This standard specifies the classification, product structure, materials, auxiliary devices, requirements, test methods, inspection rules, marking, certificate of conformity, user's manual, packaging, transportation, and storage of stainless steel faucets (hereinafter referred to as faucets).
This standard applies to stainless steel faucets with a nominal size not exceeding DN20, a nominal pressure not exceeding 0.6 MPa, and a medium temperature not exceeding 90℃.

Publish Date: 2012-09-21

CJ/T 395-2012 Abolished

CJ/T 395-2012 Gas-fired heating and hot water condensing combi-boilers

This standard specifies the terms and definitions, classification and models, materials, structure, and safety requirements, performance requirements, test methods, inspection rules, marking, warnings, and instruction manuals, packaging, transportation, and storage of condensing gas-fired boilers for heating and bathing (hereinafter referred to as condensing boilers).
This standard applies to condensing boilers with a rated heat input of no more than 70 kW, a maximum heating working water pressure of no more than 0.3 MPa, a working water temperature of no more than 95℃, and using fan-assisted atmospheric burners or fully premixed burners. Condensing boilers with a power output of more than 70 kW can refer to this standard for implementation.

Publish Date: 2012-02-29

CJ/T 398-2012 Abolished

CJ/T 398-2012 Electronic gas/air ratio adjustment devices for household gas appliances

This standard specifies the terms and definitions, abbreviations, structure and materials, requirements, test methods, inspection rules, marking, installation and operation instructions, as well as packaging, transportation and storage for electronic gas-air ratio adjustment devices used in household gas appliances.
This standard applies to electronic gas-air ratio adjustment devices used in household gas appliances with a maximum working pressure of less than 10 kPa, a nominal diameter not exceeding DN50, and designed for use with urban gas appliances as specified in GB/T 13611, with closed-loop control and capable of being tested separately or as components of gas appliances (or burners).

Publish Date: 2012-02-29

CJ/T 393-2012 Abolished

CJ/T 393-2012 Cock assembly for domestic gas appliance

This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, marking and usage instructions, packaging, transportation, and storage for the spindle valve assembly (hereinafter referred to as the valve assembly) of household gas appliances.
This standard applies to the spindle valve assembly used on urban gas appliances, which are marked with a maximum working pressure of less than 10 kPa and a nominal size not exceeding DN25, and comply with the requirements specified in GB/T 13611.

Publish Date: 2012-02-09

CJ/T 394-2012 Abolished

CJ/T 394-2012 Electro-magnetic emergency shut-off valve for gas

This standard specifies the terms and definitions, classification and models, structure, materials and connections, requirements, test methods, marking and user warning labels, inspection rules, packaging, transportation, and storage of electromagnetic gas emergency shut-off valves (hereinafter referred to as "valves").
This standard applies to electromagnetic gas emergency shut-off valves with a nominal size not exceeding DN300, a maximum working pressure not exceeding 0.4MPa, an operating temperature range of -20°C to 60°C, and capable of interfacing with urban gas safety control systems.

Publish Date: 2012-02-09

CJ/T 397-2012 Abolished

CJ/T 397-2012 Controlling bus system equipment for city bus information network

This standard specifies the terms and definitions, abbreviations, requirements, test methods, inspection rules, installation, labeling, product certificates, packaging, transportation, and storage for urban bus information network control bus system equipment.
This standard is applicable to the production and inspection of urban bus information network control bus system equipment. Other buses and commercial vehicles can refer to and adopt it accordingly.

Publish Date: 2012-02-09

CJ/T 389-2012 Abolished

CJ/T 389-2012 City bus braking system for bus rapid transit(BRT)

This standard specifies the terms and definitions, requirements, and test methods for the braking system of bus rapid transit (BRT) vehicles.
This standard applies to BRT buses with a length of more than 10 m and less than or equal to 18 m.

Publish Date: 2012-02-08

CJ/T 368-2011 Abolished

CJ/T 368-2011 Classification of municipal solid waste generated source and discharge

This standard specifies the terminology and definitions of the sources of domestic waste, the classification of the sources, the coding and code structure, and the discharge of waste.
This standard applies to the classification of domestic waste sources and the management of their discharge.

Publish Date: 2011-05-17