This standard specifies the terms and definitions, requirements, test methods, and inspection rules of locks, as well as the scope of general technical conditions for lock safety. This standard applies to marble padlocks, marble furniture locks, bicycle locks, exterior door locks, marble core door locks, blade core door locks, spherical door locks, fireproof door locks, mechanical anti-theft locks, electronic anti-theft locks, and electric door locks. Other similar locks can be executed as reference. This standard is not applicable to industrial locks and special locks. The clauses in the following documents are referred to as provisions of this standard through normative references. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Applicable to the Inspection of Process Stability) GB 4208-1993 Degrees of Protection Provided by Enclosures (IP Code) (eqv IEC 529:1989) GB4706.1-2005 Safety of Household and Similar Electrical Appliances - Part 1: General Requirements (IEC 60335-1:2004 (Ed4.1), IDT) GB/T 7633 Fire resistance test methods for doors and rolling shutters (eqv ISO 3008:1976) GB 14536.1-1998 Electric automatic controllers for household and similar purposes - Part 1: General requirements (idt1EC 730-1:1993) GB 14536.13-1996 Electric automatic controllers for household and similar purposes - Special requirements for electric door locks (idt IEC 730-2-121993) GB/T 15729 General technical conditions for torque wrenches GB/T 17626,2 Electromagnetic compatibility testing and measurement techniques, electrostatic discharge immunity test (GB/T 17626.2-2006, IEC61000-4-2:2001, IDT)
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China