Exit of guard against theft is prevented destroy time

First class -- not under 30 minutes

Second class -- not under 15 minutes

Third class -- not under 10 minutes

Fourth grade -- not under 6 minutes

Already carried out 8 years "Exit of guard against theft is general technical condition" will abolish at rising on April 1, carry out new GB to differentiate the level of safety of guard against theft of door of guard against theft for " armour " , " second " , " third " , " fourth " 4 class, the safety performance of guard against theft of door of guard against theft of grade of different guard against theft differs somewhat, among them, door of guard against theft is prevented destroy time to be not gotten little at 6 minutes.

The reporter understands, new standard arrives to involvingDoor of guard against theft safety performancethe clause all is mandatory regulation. By prevent destroy the target such as thickness of time length, plate, the standard undertook to product of door of guard against theft grade of safety of guard against theft differentiates, new bid brigadierLevel of safety of guard against theftBy original " C " , " B " , " A " 3 class, add to for " armour " , " second " , " third " , " fourth " 4 class. Armour is the superlative degree, decrease successively according to this.

The safety performance of guard against theft of door of guard against theft of grade of different guard against theft is different. If prevent,destroy time: Door of first class guard against theft is not gotten under 30 minutes, second class not under 15 minutes, third class not under 10 minutes, fourth grade also is not gotten under 6 minutes.

Concerned personage tells a reporter, the GB that every belongs to aspect of safety of food, product is mandatory, this GB is not exceptional also. This GB is more specific than the standard that implements 8 years ago, stricter, can better company of production of door of normative guard against theft and market, consumer can choose the door of guard against theft that he wants according to demand.

New standard still increased to be able to help the content of true bogus of door of consumer identifying guard against theft, it is a requirementDoor of guard against theftDue permanent fixed number. The expert tells a reporter, from this year after April 1, the door of guard against theft that normal manufacturer manufactures, there can be a Song Tiao imprint in the top left corner of the door " safe level impress " , if there is this impress on the door, not be door of right guard against theft.

At present a lot of products on the market are to be being hit " edge ball " , the evasive state strict regulation to door of guard against theft, press production of industry standard proper motion. Compare with photograph of door of guard against theft, lack all round many metallic door doorcase, door leaf and lock strengthen board, plate thickness is thin, lock quality is poor, safety performance does not have safeguard. Additional, consumer should examine lock to whether be had seriously when the choose and buy prevent get a function. Special lock has guard against theft now a lot of lock that are much azimuth, its advantage is not only door lock lock is decided, fluctuation rail can insert a lock to decide, increased the performance preventing prize of the door greatly greatly.
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