What does the entrance door anti theft door engineering door mean

The entrance door is the entrance door, which has a wide range, including anti-theft doors.

An anti-theft door is an entrance door with an anti-theft level certification.

Engineering doors are doors that are customized for engineering standards.

Entrance door: refers to the entrance door.

Engineering doors cover entrance doors and security doors. It generally refers to the doors used in batch engineering, including (access doors, fire hydrant doors, etc.).

Security doors include anti-theft doors and entrance doors and other types, anti-theft doors refer to the national A, B, C, D four levels of security doors, D level plate is the thinnest, and below the D level of the plate just called the entrance door, the entrance door because it does not reach the minimum D level plate stipulated by the state, so the entrance door can not be called the security door.

Entrance door: The entrance door mainly includes pure steel entrance door, stainless steel door and armored door.

Among them, the armored door is a high-grade entrance door, the main feature is not to use the traditional surface treatment method, but to add a layer of wood veneer on the surface of the steel entrance door, so as to ensure the safety elements of the entrance door, and greatly improve the grade of the door, at the same time, can also be better coordinated with the interior decoration.

Anti-theft door: The full name of the anti-theft door is "anti-theft security door". It combines anti-theft and security performance. According to the provisions of the "General Technical Conditions for Anti-theft Security Doors", qualified anti-theft doors cannot be pried open within 15 minutes by using ordinary hand tools such as chisels, screwdrivers, crowbars and portable power tools such as hand drills, or open an opening of 615 square millimeters on the door leaf, or open an opening of 38 square millimeters in a semicircle of 150 square millimeters of locking points.

And the locks used on the anti-theft door must be a special lock for the anti-theft door with anti-drilling function that has been tested and qualified by the testing center of the Ministry of Public Security. The anti-theft door can be made of different materials, but only the door that meets the standard test and receives the safety product production certificate can be called an anti-theft door.

Engineering door: In a broad sense, it refers to the door that is purchased and installed by the real estate developer or builder when building a house. In terms of quality and price, it is relatively average. However, now the state also has a new mandatory standard, and the minimum must meet the D standard before it can be procured and used.