North American HS code tariff structures

List of the table of contents of this article:

• 1, What are the contents of vehicle safety inspection
• 2、 What does the security check at the bus station check?
• 3, cars Detection is divided into several categories
• 4, Main detection items of automobile security inspection
• 5, Can I bring perfume when I take a long-distance bus through the security check now?

What are the contents of vehicle safety inspection

There are eight aspects of the main inspection of the car, namely appearance, braking system, steering system, transmission system, light signal system, tires, suspension system Unified and safe facilities. The main reasons for not passing the inspection are incomplete materials, unauthorized installation of removable license plates, illegal modification, and illegal processing. In addition, each category corresponds to different detailed inspections.

From the perspective of the object to be inspected, the content of safety inspection is mainly to check ideology, management, system, site, hidden dangers, and accident handling.

The contents of vehicle safety inspection are as follows: appearance. The appearance of the vehicle is neat, and there is no scratch damage on the surface. The room is clean and tidy. The doors, rearview mirrors, wipers, parts and trim parts are intact, the connection is tight, there are no defects, and they have normal technical performance. Complete with car certificates, tools, spare tires, warning signs, etc.; lights.

(1) Clean the interior, exterior and chassis of the whole car. ( 2) Check and replenish lubricating oil and fuel. ( 3) After the engine is turned off, check the ammeter for leakage. ( 4) Check whether the spring of the steel plate is broken, whether the spring is suspended, and whether the bolt is loose. ( 5) Check the tires and steel rims.

What does the security check at the bus station check?

Check the tire pressure. In winter, the road surface friction coefficient is low, and the tire pressure should not be too high, but it should not be too low. The external temperature is low, the tires are brittle, the tire pressure is low, and the soft tires are serious, which can accelerate aging. Tires exchange positions with each other.

(7) Corrosive items. Such as sulfur, hydrochloric acid, nitric acid, oxygen water, etc.; (8) radioactive items; (9) oxidizing agents; (10) easily burned items in water. Such as metal sodium, magnesium, lead powder, etc.

It's very strict, but anyone like you, brother, who raises such a question, must want to take something that is not allowed to be brought. I'm not sure if what you want to bring will be harmful.Others, but any private goods can't escape the eyes of the security man sitting behind it when passing through the security machine. So if you have any restless thoughts, please give up.

Check "flammable, explosive, dangerous prohibited goods", commonly known as "three-product" inspection.

The security check of the bus station is not as exaggerated as 1L said.. The bus station mainly inspects flammable and explosive, as well as knives and so on. For example, fireworks, sharp knives, perfumes, silicone, etc., which are not allowed to be brought. If you carry some dangerous items, the bus station will confiscate them and wait for you to take them back next time.

It is mainly to check prohibited items: that is, to control knives, flammable and explosive items.

Automobile inspection is divided into several categories

According to the purpose of automobile inspection and diagnosis, automobile inspection types can be divided into safety performance inspection, comprehensive performance inspection and maintenance-related automobile inspection. Safety performance testing refers to the detection of only the speed in the safety, environmental protection and dynamic indicators of the car.

Classified according to service functions According to service functions, automobile detection stations can generally be divided into three types: safety inspection stations, maintenance inspection stations and comprehensive inspection stations. Safety inspection station Safety inspection station is a national law enforcement agency.

According to different test principles, the detection method of the brake test bench can be divided into two types: reaction type and inertial type. According to the different forms of the support wheel of the test bench, it can be divided into two categories: drum type and plate type. Notes on automobile inspection Routine maintenance Oil, engine filter, transmission oil, brake fluid, air filter and air conditioning filter should be replaced or checked.

It is mainly divided into security check and environmental check. The inspection items of security inspection include: inspection of body appearance, braking system, steering system, headlight system, tire system, suspension system, and various systems of safety facilities.

Classification of diagnostic standards The so-called automobile diagnostic standards are the boundary values of a series of diagnostic parameters that represent the working capacity of the automobile, assembly or institution. Diagnostic standards are a key and complex issue in automobile diagnostic research.

Main inspection items of automobile security inspection

Automobile safety inspection items: specifically including appearance, braking system, steering system, transmission system, lighting (signal indicator light), tires, each part of which It must be normal, oneOn the one hand, there is an abnormal situation, and traffic accidents are prone to occur during road operation.

Vehicle safety inspection items: including appearance, braking system, steering system, transmission system, light (signal indicator light) and tires, of which the condition of each part must be normal. Once an abnormal situation occurs on one side, traffic accidents are likely to occur during road operation. Vehicle appearance inspection: 1.

The contents of vehicle safety inspection are as follows: appearance. The appearance of the vehicle is neat, and there is no scratch damage on the surface. The room is clean and tidy. The doors, rearview mirrors, wipers, parts and trim parts are intact, the connection is tight, there are no defects, and they have normal technical performance. Complete with car certificates, tools, spare tires, warning signs, etc.; lights.

Can I bring perfume when I take a long-distance bus through the security check now?

1. No. Because the main component of perfume is alcohol in order to achieve the effect of rapid volatilization, it is also a flammable and explosive dangerous product, so it is forbidden to carry it on the car.

2. Perfume can pass the security check, as long as the liquid volume does not exceed 100ml.Among them, 100ml refers to the volume of the perfume bottle. If the volume of your perfume bottle is more than 100ml, and the perfume liquid is less than 100ml, this perfume cannot pass the security check. You can carry less than 100ml of liquids, gels and sprays on the plane.

3. According to what I know, buses are generally not allowed to carry perfume. Perfume is a volatile liquid containing chemical components such as alcohol, and in some cases it is a flammable substance. If you bring perfume to the bus, it may cause safety problems such as vehicle combustion. Therefore, in most cases, perfumes are not allowed on buses.

4. Of course, perfume is a personal care product, not a dangerous product and flammable and explosive product, nor a controlled knife category. It can be carried on the train or car through security check.

5. Perfume is not a flammable and explosive product, nor is it another contraband, so it is allowed to be taken on the bus. We must pay attention to it when we go out or take a car with perfume, and pack it as tightly as possible to prevent bumps and leaks on the way.

6. If you bring a small bottle, I think it's okay to put it in your luggage. After all, there are not so many requirements for taking a long-distance bus.