
Switches for household and similar fixed electrical installations - Part 1: General requirements GB/T 16915.1-2014 p>
IEC 60669-1:1998+A1:1999+A2:2006 Test Item Introduction:
1, Mark p>
2, dimensional inspection p>
3, anti electric shock protection p>
4, grounding measures p>
5, terminal p>
6, structural requirements p> 7, switch mechanism p>
8, resistant to aging, with switch housing providing protection and moisture resistance p>
9, insulation resistance and electrical strength p>
10, temperature rise p> 11, making and breaking capacity p>
12, normal operation p>
13, mechanical strength p> 14, heat-resistant p>
15, screws, current carrying components and their connections p>
16, the creepage distance and electrical gap are sealed with a sealing compound p>
17, the heat resistance, flame resistance, and leakage resistance of insulation materials p>
18, rust proof P>
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