Scope
This part of GB/T5169 specifies the use of a hot wire device and a universal test program to simulate the effect of thermal stress generated by a heat source (such as a hot element or overload resistance) in a short period of time, that is, to evaluate the fire hazard through simulation technology The test procedure described in this section is a general test procedure. It is a small-scale test using a standard electric wire as the ignition source This section is a general test procedure applicable to finished products and solid electrical insulation materials or other solid combustible materials IEC 60695-2-11. IEC 60695-2-12 and IEC 60695-2-13 respectively describe specific test procedures This section is intended for the Product Standards Committee to write standards based on the principles specified in IEC Guide 104:2010 and ISO/IEC Guide 51:1999 One of the tasks of the Product Standards Committee is to use this series of standards wherever applicable when writing their own standards. Unless specifically mentioned or listed in relevant standards, the requirements, test methods, or test conditions in this section will not apply
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