How to perform protective wire testing for copper wires using terminal blocks? BAIJIAN cooperates with nearly a thousand laboratories nationwide and can arrange testing services for customers nearby. It can conduct testing in fields such as food, textiles, insulation products, cosmetics, etc., and the reports are authentic and effective. Today, BAIJIAN will introduce to you the relevant content of protective wire testing services for copper wire terminal blocks
Testing standards:
IEC 60947-7-2-2009 low-voltage switchgear and control equipment. Part 7-2: Auxiliary equipment. Protective wires for copper wire terminal blocks.
The following standards are cited
IEC 60439-1-1999 low-voltage switchgear and control equipment. Part 1: Combined devices that have passed type tests and partial type tests.
IEC 60715-1981 low-voltage switchgear and control equipment. Dimensions of switchgear and control equipment Standardized installation of electrical components on mechanical support rails in complete sets of manufacturing equipment.
IEC 60715 AMD 1-1995 Dimensions of low-voltage switchgear and control equipment. Standardized installation and renovation of electrical components on mechanical support rails in complete sets of switchgear and control equipment.
IEC 60947-1-2007 low-voltage switchgear and control equipment. Part 1: General rules.
IEC 60947-7-1-2002 low-voltage switchgear and control equipment. Part 7-1 Part: What is the testing cost for auxiliary equipment and copper wire terminal blocks
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