This standard specifies the technical requirements and test methods of thief resistant electronic locks.
This standard is applicable to the "keys" of electronic message and its carrier. And the lock whose mechanical lock structure is controlled in the electronic manner.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this code. For dated reference, subsequent corrections to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable.
GB/T 2828 In-batch Inspection Computation Sampling Procedure and Sampling Table (Applicable to In-batch Inspection)
GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Apply to Inspection of Stability for Productive Process)
GB 4208-1993 Degrees of Protection Provided by Enclosure (IP Code)
GB/T 6587.7-1986 Basic safety tests for Electronic Measuring Instruments
GB/T 17626.2 GB/T 17626.2-2006 Electromagnetic Compatibility (EMC)-Testing and Measurement Techniques-Electrostatic Discharge Immunity Test
CB/T 17626.3 Electromagnetic Compatibility-Testing and Measurement Techniques-Radiated Radio-frequency Electromagnetic Field Immunity Test
GB/T 17626.4 Electromagnetic Compatibility-Testing and Measurement Techniques-Electrical Fast Transient/Burst Immunity Test
GB/T 17626.11 Electromagnetic Compatibility-Testing and Measurement Techniques-Voltage Dips, Short Interruptions and Voltage Variations Immunity Tests
GA/T 73-1994 Thief Resistant Machine Locks
3 Terms and Definitions
The following terms and definitions are applicable to this standard.
3.1
Thief resistant electronic locks
The locks which can identify and handle relevant information in the electronic manner and control the open and close of the machinery enforcement body as well as have the break-proof ability.
3.2
Key
The information or information carrier which is used to control the open and close of the thief resistant electronic locks.
3.3
Protection surface
The structural plane of the thief resistant electronic locks which needs protection, may be damaged by tools or be opened by implementing technology.
3.4
Fail indentify rate
The probability of finishing opening the thief resistant electronic locks with the unauthorized key.
3.5
Security grade
The grade which is divided according to the technical index and the self break-proof ability.
3.6
Common machine hand tools
Common machine hand tools include the chisel, wedge, screwdriver, handsaw, all kinds of pincers, ≤3.6kg of hammer and ≤1.5m length of all kinds of crowbar tools.
4 Safety Grade of the Products
Security grade of the product is divided into Grade A and Grade B according to the strict grade of the mechanical strength and environment test.
