This standard specifies the general safety requirements for small power motors. This standard is applicable to small power motors (hereinafter referred to as motors) specified in GB/T 5171 "General Technical Conditions for Small Power Motors", and other similar motors can also be referred to and implemented. This standard does not apply to control motors (such as servo motors, synchro machines, rotary transformers, tachogenerators, induction phase shifters, etc.). 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. General note П All subsequent amendments (excluding corrected content) or revised versions of the referenced documents 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 755-2008 Rotating Electrical Machines, Rating and Performance (IEC 60034-1; 2004, IDT) GB 1971-2006 Rotating Electrical Machines, Line End Markings and Direction of Rotation (IEC 60034-8, 2002, DT) GB/T 2423.3 2006 Environmental Testing of Electrical and Electronic Products - Part 2: Test Methods, Test Cab; Constant Damp Heat Test (IEC 60068-2-78:2001, 1DT) GB/T 2423.4 2008 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods, Test Db; Alternating Damp Heat (12 h+12 h Cycle) (IEC 60o68-2-30: 2005, IDT) GB/T 2423.55-2006 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods, Test Eh; Hammer test (IEC 60068-2-75:1997, 1DT) GB/T 2900.25-2008 Electrotechnical Terminology, Rotating Electrical Machines (IEC 60050-411996, IDT) GB/T 2900.27-2008 Electrotechnical Terminology, Small Power Motors GB/T 3667.1 2005 AC Motor Capacitors - Part I: General Principles - Performance, Testing and Ratings - Safety Requirements - Installation and Operation Guidelines (IEC 60252-1:2001, IDT) GB 4343.1-2003 Electromagnetic Compatibility, Household Appliances Requirements for electric tools and similar appliances - Part I: Emission (IEC/CISPR 14-1:2000, IDT) GB4706.1-2005 Safety of household and similar electrical appliances - Part I: General requirements (IEC 60335-1; 2001, IDT) GB/T 4942.12006 Classification of degrees of protection (IP code) for integral structures of rotating electrical machines (IEC 60034-5:2000, 1DT) GB/T 5169.6 · 1985 Fire hazard testing for electrical and electronic products - Test methods for adverse contact with heaters (cqv IEC 60695-2-3:1984) GB/T 5169.11-2006 Fire Hazard Testing for Electrical and Electronic Products - Part 11: Basic Test Methods for Glow Wire/Glow Wire - Glow Wire Flammability Test Method for Finished Products (IEC 60695-2-11:2000, IDT) GB/T 5171-2002 General Technical Conditions for Small Power Motors GB/T 9651-2008 Test Methods for Single-phase Asynchronous Motors GB 9816-2008 Requirements and Application Guidelines for Thermal Fused Links (IEC 60691:2002, IDT) GB/T 12113-... -2003 Measurement Methods for Contact Current and Protective Conductor Current (IEC 609901999, IDT) GB/T12665-2008 Requirements for Damp Heat Testing of Electric Machines under General Environmental Conditions GB 14536.1-2008 Automatic Electrical Controllers for Household and Similar Purposes Part I: General Requirements (IEC 60730-1:2003, IDT) GB 14536.3-2008 Special Requirements for Automatic Electrical Controllers and Motor Thermal Protectors for Household and Similar Purposes (IEC 60730-2-2; 2005, 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