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Anonymous users2024-01-23Generally, the weight of the anti-theft door also depends on the four levels of A, B, C, D, and the weight of the general Class A anti-theft door is more than 150 pounds.
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Anonymous users2024-01-22The weight of a qualified security door is around 60-70kg.
The real anti-theft door is about four or five hundred yuan, and most of the cheapest ones are fakes Distinguish the anti-theft door: in addition to the anti-theft door on the market, there are steel doors, anti-pry doors, security doors, armored doors, etc., the so-called real D-level anti-theft doors must be tested by the statutory testing institutions, China's only anti-theft door standard is the GB17565-1998 "General Technical Conditions for Anti-theft Security Doors" formulated by the Ministry of Public Security in 98, which clearly points out that one of the main standards for anti-theft doors is the abnormal opening time of the anti-theft door is 15 minutes, In other words, the door cannot be broken within 15 minutes by using ordinary tools such as chisels, screwdrivers, and crowbars, and portable power tools such as hand drills""Security door""In addition, another standard for the anti-theft door is the thickness of the façade "=, the thickness of the iron sheet of the door frame" =.
The function is anti-theft, as long as it is sturdy.
Just open the door outside and push the two doors in. Could it be an inward opening?
The price of the toilet door is only more than 300, the good one is about 800, and the general one can be bought for about 500. >>>More
Impossible.
It will not be damaged by normal operation. >>>More