澳门百乐门网站2332 Bullet resistant doors & windows which conform to UL 752 (standard for safety for Bullet resisting Equipment) & tested by "Intertek Testing Services" (USA)
Can a bullet resistant door stop any type of bullet fired at it? Bullet resistant doors are subject to the criteria established in the document UL 752. Ten distinct "levels" of bullet resistance are established ranging from a small. 38 handgun through to a high powered military assault rifle. When selecting an bulllet resistant door and frame, do so with reference to the anticipated threat and for ammunition specifications please refere the table below.
|Rating||Ammunition||Grain||g||Minimum Velocity of Shots||Number|
|Level1||9 mm Full Metal Copper Jacket lead Core||124||(8.0)||1,175||(358)||3|
|Level2||.357 Magnum Jacketed Lead Soft Point||158||(10.2)||1,250||(381)||3|
|Level3||.44 Magnum Lead Semi-Wadcutter Gas Checked||240||(15.6)||1,350||(411)||3|
|Level4||.30 caliber Rifle lead Core soft point||180||(11.7)||2,540||(774)||1|
|Level5||7.62 mm Rifle lead core full metal jacket, Military ball||150||(9.7)||2,750||(838)||1|
|Level6||9 mm full Metal Copper Jacket with Lead core||124||(8.0)||1,400||(427)||5|
|Level7||5.56 mm Rifle full Metal Copper Jacket with Lead core||55||(3.56)||3,080||(939)||5|
|Level8||7.62 mm Rifle lead Core full Metal Copper Jacket Military ball||150||(9.7)||2,750||(838)||5|
|Level9||Armor piercing .30 caliber Rifle steel core lead point filler full metal jacket||166||(10.8)||2,715||(828)||1|
|Level10||.50 caliber rifle lead core full metal copper jacket military ball||709.5||(45.9)||2,810||(856)||1|
|*g - gram *fps - feet per second *m/s - meters per second|
We recommend that all hardware should be factory supplied.
These doors are also available in wood finish.
Bullet resistant steel doors and frames are secure from ballistic attack yet they have the appearance of standard hollow metal products. Our complete range of bullet proof doors and windows are readily available and can be furnished with factory installed bullet resistant glazing.