Standard No.:	GA 374-2001
English Name:	Thief resistant electroinc locks
Chinese Name:	电子防盗锁
Chinese Classification:	A91    Guard and alarm system
Professional Classification:	GA    Professional Standard - Security
Issued by:	MPS
Issued on:	2001-12-24
Implemented on:	2002-6-1
Status:	superseded
Superseded by:	GA 374-2019
Superseded on:	2019-4-1
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	150.0
Delivery:	via email in 1 business day

1 Scope 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.

Contents 1 Scope 2 Normative References 3 Terms and Definitions 4 Safety Grade of the Products 5 Technical Requirements 6 Test Method 7 Test Rules 8 Marking, Packaging, Transportation and Storage