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Anonymous users2024-01-24According to the national standard fire and security door steel plate, the thickness of the door frame steel plate of the security door shall not be less than 2 mm; Use a vandalism tool to break a 615 square centimeter hole in the security door for no less than 15 minutes. Equipped with an anti-theft lock, it can resist abnormal opening under certain conditions within a certain period of time, and has a certain safety protection performance and meets the corresponding anti-theft security level. The full name of the security door is "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.
The Class B standard of the anti-theft door is that the frame material is 2mm thick, the number of locking points is 10, and the anti-vandal opening time is 15min, which is represented by the letter Y. >>>More
There are national standards! In view of the market situation, the relevant departments of the state on the "anti-theft security door general technical conditions" (GB17565-1998) has been revised, since April 1 to implement the mandatory national standard "anti-theft security door general technical conditions" (GB17565 2007), October 1, will be enforced to implement the standard. However, the author recently found in some building materials markets in Beijing that after the implementation of the new national standard, there are still uneven products and different standards in the anti-theft door market, and even some businesses use illegal means to circumvent the new national standard. Reference.
The full name of the anti-theft door is the anti-theft security door, and the latest national standard "General Technical Conditions for Anti-theft Security Door" divides the anti-theft level of the anti-theft door into: A, B, C, D four levels. >>>More
1. National standards for fireproof and anti-theft doors. >>>More
What are the technical standards for home security doors? 1.The door frame should be selected mm and mm respectively according to the level of anti-theft safety B, C and D. >>>More