4 thoughts on “What are the industry categories and industry code of the elevator industry?”
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1. According to the “Classification and Code of the National Economic Industry” formulated by the National Bureau of Statistics, China attributes the elevator industry to the material handling equipment manufacturing in the general equipment manufacturing industry (the State Administration Code C34) Level 4 is C3435.
. The elevator refers to serving several specific floors in the building. Its car runs at least two columns at least at the horizontal plane or a rigid orbit motion of the leading vertical line of less than 15 °. Transportation Equipment. has also had step -level formulas. The walking board is installed on the track continuously, commonly known as an escalator or automatic sidewalk. Serve a fixed lifting equipment on the specified floor. The vertical lift elevator has a car that runs between the rigid rails with at least two rows of vertical or inclined angle less than 15 °. The size and structural form of the car are convenient for passengers to access or load and unload the goods. Pucting information: . The principle of homogeneity of economic activities in this standard is divided into the national economic industry. That is, each industry category is divided into the nature of the same economic activity, not based on the establishment, accounting system or department management. . According to the United Nations “International Standard Industry Category of All Economic Affairs”, it mainly uses industrial activity units and legal person units as units to divide the industry. The industrial activity unit is divided into the industry, suitable for production statistics and other statistical investigations that do not focus on asset -liabilities and financial conditions; the use of legal entities to divide the industry, which is suitable for statistical investigations that are objective and financial status as the object. three. The elevator is mainly composed of the traction machine (twisted), guide rail, heavy device, safety device (such as speed limiter, safety pliers and buffer, etc.), signal manipulation system, car and hall door. This parts are installed in the well roads and computer rooms of the building. The steel wire rope is usually used to transmit it. The wire rope is bypassing the traction wheel. The ends are connected to the car and the balance of the balance. The elevator requires safety and reliability, high transportation efficiency, accurate flat layer and comfortable ride. Reference materials Source: Baidu Encyclopedia-Elevator Reference Data Source: Baidu Encyclopedia-National Economic Industry Category
According to the “Classification and Classification of the National Economic Industry” formulated by the National Bureau of Statistics, China attributes the elevator industry into the material handling equipment manufacturing (C343) in the elevator industry into the general equipment manufacturing industry (C34). The code is C3435. This belongs to the “architectural service -installation service”. In more information about the passenger elevator industry, you can inquire about the “In -depth analysis of the passenger elevator industry and the” Thirteenth Five -Year Plan “Development Planning Guidance Report”. Extension information: The classification of passenger elevators: The classification of driving Coust elevators: use AC influenza motor as an elevator for driving force. According to the drag method, it can be divided into AC single -speed, AC dual -speed, AC pressure regulating speed, AC transformer variable frequency frequency speed regulation, etc. DC elevator: Use DC motor as an elevator for driving force. The rated speed of this type of elevator is generally above 2.00m/s. Hydraulic elevator: Generally uses electric pumps to drive liquid flow, and elevators that raise the car from the plunger. Gear tooth strip elevator: processing the guide rail into a rack, the gear meshing with the rack on the car, the motor drives the gear to rotate the elevator to raise the car. The screw elevator: processing the plunger of the straight -top elevator into a rectangular thread, and then installed a large nut with thrust bearing on the top of the oil cylinder, and then the nut was rotated through the reducer (or belt) through the reducer (or belt), thereby Elevators that make the screw top rise or fall. The elevator driven by a linear motor, its power source is a linear motor. In the early days of the elevator, it was basically extinct with steam engines and internal combustion engines as power to directly drive the elevator. Motor After the reducer Reference information Source: Baidu Encyclopedia -Classification of the National Economic Industry
According to the “Classification and Classification of the National Economic Industry” formulated by the National Bureau of Statistics, China attributes the elevator industry into the material handling equipment manufacturing (C343) in the elevator industry into the general equipment manufacturing industry (C34). The code is C3435. It hope to help you, look at it, thank you.
The elevator is a special equipment. It is divided into four categories: manufacturing, installation, renovation, and repair. Obtain any qualifications of the above, according to the parameters: A, B, and C. You can maintain the elevator within the level of the level
1. According to the “Classification and Code of the National Economic Industry” formulated by the National Bureau of Statistics, China attributes the elevator industry to the material handling equipment manufacturing in the general equipment manufacturing industry (the State Administration Code C34) Level 4 is C3435.
. The elevator refers to serving several specific floors in the building. Its car runs at least two columns at least at the horizontal plane or a rigid orbit motion of the leading vertical line of less than 15 °. Transportation Equipment.
has also had step -level formulas. The walking board is installed on the track continuously, commonly known as an escalator or automatic sidewalk. Serve a fixed lifting equipment on the specified floor. The vertical lift elevator has a car that runs between the rigid rails with at least two rows of vertical or inclined angle less than 15 °. The size and structural form of the car are convenient for passengers to access or load and unload the goods.
Pucting information:
. The principle of homogeneity of economic activities in this standard is divided into the national economic industry. That is, each industry category is divided into the nature of the same economic activity, not based on the establishment, accounting system or department management.
. According to the United Nations “International Standard Industry Category of All Economic Affairs”, it mainly uses industrial activity units and legal person units as units to divide the industry. The industrial activity unit is divided into the industry, suitable for production statistics and other statistical investigations that do not focus on asset -liabilities and financial conditions; the use of legal entities to divide the industry, which is suitable for statistical investigations that are objective and financial status as the object.
three. The elevator is mainly composed of the traction machine (twisted), guide rail, heavy device, safety device (such as speed limiter, safety pliers and buffer, etc.), signal manipulation system, car and hall door.
This parts are installed in the well roads and computer rooms of the building. The steel wire rope is usually used to transmit it. The wire rope is bypassing the traction wheel. The ends are connected to the car and the balance of the balance. The elevator requires safety and reliability, high transportation efficiency, accurate flat layer and comfortable ride.
Reference materials Source: Baidu Encyclopedia-Elevator
Reference Data Source: Baidu Encyclopedia-National Economic Industry Category
According to the “Classification and Classification of the National Economic Industry” formulated by the National Bureau of Statistics, China attributes the elevator industry into the material handling equipment manufacturing (C343) in the elevator industry into the general equipment manufacturing industry (C34). The code is C3435.
This belongs to the “architectural service -installation service”.
In more information about the passenger elevator industry, you can inquire about the “In -depth analysis of the passenger elevator industry and the” Thirteenth Five -Year Plan “Development Planning Guidance Report”.
Extension information:
The classification of passenger elevators:
The classification of driving
Coust elevators: use AC influenza motor as an elevator for driving force. According to the drag method, it can be divided into AC single -speed, AC dual -speed, AC pressure regulating speed, AC transformer variable frequency frequency speed regulation, etc.
DC elevator: Use DC motor as an elevator for driving force. The rated speed of this type of elevator is generally above 2.00m/s. Hydraulic elevator: Generally uses electric pumps to drive liquid flow, and elevators that raise the car from the plunger.
Gear tooth strip elevator: processing the guide rail into a rack, the gear meshing with the rack on the car, the motor drives the gear to rotate the elevator to raise the car.
The screw elevator: processing the plunger of the straight -top elevator into a rectangular thread, and then installed a large nut with thrust bearing on the top of the oil cylinder, and then the nut was rotated through the reducer (or belt) through the reducer (or belt), thereby Elevators that make the screw top rise or fall.
The elevator driven by a linear motor, its power source is a linear motor. In the early days of the elevator, it was basically extinct with steam engines and internal combustion engines as power to directly drive the elevator. Motor After the reducer
Reference information Source: Baidu Encyclopedia -Classification of the National Economic Industry
According to the “Classification and Classification of the National Economic Industry” formulated by the National Bureau of Statistics, China attributes the elevator industry into the material handling equipment manufacturing (C343) in the elevator industry into the general equipment manufacturing industry (C34). The code is C3435.
It hope to help you, look at it, thank you.
The elevator is a special equipment. It is divided into four categories: manufacturing, installation, renovation, and repair. Obtain any qualifications of the above, according to the parameters: A, B, and C. You can maintain the elevator within the level of the level