This standard specifies general technical requirements, test methods and inspection rules of burglary resistant safety doors and serves as the technical basis for the design, manufacture, testing, acceptance as well as authentication and evaluation of burglary resistant safety doors.
This standard is applicable to burglary resistant safety doors for civil use and those used in other important locations and positions.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 708 Dimension Shape Weight and Tolerance for Cold-rolled Steel Plates and Sheets
GB/T 709 Dimension, Shape, Weight and Tolerances for Hot-rolled Steel Plates and Sheets
GA/T 73 Burglary-resistant Mechanical Locks
GA 374 Thief Resistant Electronic Locks
3 Terms and Definitions
For the purposes of this standard, the terms and definitions established in GA/T 73 and GA 374 and the following ones apply.
3.1
burglary resistant safety door
the door equipped with burglary resistant lock, which can resist improper opening under certain conditions and possess certain safety protection performance and comply with corresponding burglary safety class
3.2
burglary safety class
burglary safety class classified according to the anti-destruction time, sheet thickness and other indexes of the burglary resistant safety door
3.3
common machine hand tools
common machine hand tools include: various kinds of chisels, files, wedges, pliers, screwdrivers, wrenches, steel saws, bolt cutters with length not greater than 600 mm, 1.2 kg hammers, portable hand drills as well as various crowbars and prising and raking tools with the length not greater than 600mm and the diameter no larger than Φ50 mm
3.4
615 cm2 opening
rectangle opening with the minimum side length of 152 mm, circular opening with the diameter of 281 mm, or isosceles right triangle with the length of hypotenuse as 497 mm
