This standard specifies the product classification, technical requirements, test methods, inspection rules and markings, packaging, transportation, and storage of wire wound DC servo motors. This standard is applicable to wire wound disc DC servo motors. This standard should be used in conjunction with the special technical conditions for wire wound DC servo motors (hereinafter referred to as motors). The specific technical indicators and additional or special requirements for various types of motors are specified in the special technical conditions. Reference standard GB 2829 Sampling procedures and tables for periodic inspection and counting (applicable to the inspection of production process stability) GB 2900.26 Electrotechnical terminology - Control micromotors GB5872 Packaging technical conditions for control micromotors GB 7345 Basic technical requirements for control micromotors GB 7346 Basic external structure and type of control micromotors GB 10405 Model naming method for control micromotors
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