1. The sixteenth category is mechanical and electronic products. * * * There are two chapters: chapter 84 and chapter 85.
Chapter 84 mainly includes non-electrical machines, mechanical appliances and their parts
Chapter 85 mainly includes electrical and electronic products and their parts
2. The commodities listed in this category include all machines, devices, appliances, equipment and their parts operated by mechanical and electrical means. (It also includes some devices and equipment that operate neither mechanically nor electrically. Special case: for example, 84l nuclear reactor. )
3. This kind of goods is the key chapter of the exam. The key point of classifying this kind of goods is to distinguish the classification of similar goods on the basis of understanding the structure, performance, use and simple working principle of goods.
4. The difficulty in this category is that there are many items of goods, so it is the key point to be familiar with the arrangement structure of this category of goods.
second, the structure of this kind of goods
1, the structure of chapter 84 and the scope of goods (non-electrical machinery and appliances)
the goods in chapter 84 have 87 four-digit items, which is a chapter in the Code. In chapter 84:
(1) The range of 841-8424 is mainly arranged according to the functions of the goods.
(2) The range from 8425 to 8478 is arranged according to the industrial sector (use) to which the goods are applied.
(3)8479—8487 covers some hot working dies and general mechanical parts.
※ (1) The range from 841 to 8424 is mainly arranged according to the functions of the goods.
for example: various power machines (engines), liquid pumps, gas pumps, compressors, fans, fans, energy (heat) conversion machines (such as dryers, air conditioners, refrigerators). Note: air conditioners and refrigerators are not classified into chapter 85 according to electrical appliances, but into chapter 84 according to their functions), other machines listed according to their functions (calenders, centrifuges, filtering devices, packaging machines, beverage inflators, injection devices), etc.
you must be familiar with the commodity name corresponding to the four-digit code of the commodity, which is very helpful for finding this kind of commodity quickly.
Exercise:
1. Offshore off-string engine (igniting reciprocating piston internal combustion engine)
2. Internal combustion engine for four-cylinder automobile, The cylinder capacity is 15ml
3. Manual pump for bicycle inflation
4. "Shuaikang" brand range hood (the plane size of the hood is 8× 45cm)
5. High-level calender used in paper industry
6. "Coca-Cola" beverage automatic filling machine
Answer:
Ship's off-string engine (igniting reciprocating piston internal combustion engine)
Answer: 847.21 99
2. Reciprocating internal combustion engine for four-cylinder automobile, Cylinder capacity is 15ml
Answer: 847.341 97
3. Manual inflator for bicycle inflation
Answer: 8414.2 97
4. "Shuaikang" brand range hood (cover plane size is 8× 45cm)
Answer: 8414.61 3
5. High-degree calender used in paper industry
Answer: 842.1 1
6. "Coca-Cola" beverage automatic filling machine
Answer: 8422.314
※ (2) The range of 8425-8478 is arranged according to the industrial sector (use) to which the goods are applied.
For example: construction machinery (cranes, mining, etc.), food processing machinery, printing machinery, textile processing machinery, office machinery, automatic data processing equipment, mining machinery, vending machines, rubber or plastic and tobacco processing machinery and machines with independent functions (8749) not listed in this chapter.
note: regarding the principle of priority classification: in case that it can be classified into 841-8424 by function and 8425-8478 by purpose, it will be classified into 841-8424 by function according to the second note in Chapter 84.
Exercise:
1. Gravure printing machine
2. Word processor
3. Solar cell electronic calculator
4. Router for computer network communication
5. Beverage vending machine (equipped with refrigeration device) placed in public places
6. Steering gear for ships
Answer:
1. Gravure printing machine
Answer: 8443.17
Explanation: The code changed in 27. 98-2
2. Word processor
Answer: 8469.11
Explanation: The code changed in 27. 98-2
3. Solar cell electronic calculator
Answer: 847.1
Explanation: Office machinery classified as 847. 2
4. Routers for computer network communication
Answer: 8517.6236
Explanation: In 27, there was a change in coding, which was classified according to communication equipment. Classified as 8517 23
5. Beverage vending machines (equipped with refrigeration devices) placed in public places
Answer: 8476.21 25
6, Steering gear for ships
Answer: 8479.891 2
※(3)8479—8487 covers some hot working dies and general mechanical parts.
for example, various common parts of molds for metal casting, plastic and glass hot working, such as valves, bearings, various transmission parts and sealing elements.
Exercise:
1. Safety valve for boiler made of stainless steel
2. Bathtub faucet made of copper with chrome plated surface
Answer
1. Safety valve for boiler made of stainless steel
Answer: 8481.4
Explanation: This topic is made of base metal, and judging from the material, this product can be classified into 15 categories.
according to the purpose of the commodity, the valve conforms to heading 8481 "taps, cocks, valves and similar devices for pipes, boilers and similar products".
According to Note I (VI) of Category 15, Category 15 does not include the items in Category 16. Therefore, valves are not classified into 15 categories, but into 16 categories, 8481.4.
2. A copper bathtub faucet with chrome-plated surface (examination questions in 24)
Answer: 8481.89
Explanation: It is the same as the first question.
Chapter 2 and Chapter 85' s structure and commodity scope
Chapter 85 * * * has 48 four-digit items. It mainly includes:
(1) electrical and electronic equipment of 851-8531
(2) various electronic components and electrical parts of 8532-8548
※ (1) electrical and electronic equipment of 851-8531
such as power generation and transformation equipment, primary batteries, and electrical equipment that uses electric energy to do work.
exercises:
1. DC motor (output power 375kW)
2. Primary battery with lithium as negative electrode
3. Philips brand 951 electric shaver
4. Electric windshield wiper for Mercedes-Benz cars
5. Camera (digitally storing images)
6. "Hitachi" brand color plasma TV (display screen 74cm)
Answer:
1. DC motor (output power 375kW)
Answer: 851.33 (99-year exam)
2. Primary battery with lithium as negative electrode
Answer: 856.5 98-.
3. Philips brand 951 electric shaver
Answer: 851.1 4
4. Electric windshield wiper for Mercedes-Benz cars
Answer: 8512.4 1
5. Camera (storing images digitally for home use)
Answer: 8525.8.
6. "Hitachi" brand color plasma TV (display screen 74cm)
Answer: 8528.7239 5
Explanation: the code changed in 27.
※ (2) 8532-8548 Various electronic components and electrical parts
Electronic components such as resistors, capacitors, diodes and transistors
Electrical components such as circuit switches and light bulbs
Exercise
1. Cathode-ray color TV picture tubes
2. Light-emitting diodes
3. High frequency amplifier
Answer:
1. Cathode-ray color TV picture tube
Answer: 854.11 98-1
2. Light emitting diode
Answer: 8541.4 98-2
3. High frequency amplifier & nbs, p; & nbs, , p;
answer: 8543.792 1
explanation: the code changed in 27.