How to handle the report for testing products? The third-party testing agency of Baijian.com can provide customers with reporting and certification quality inspection services. Baijian.com has numerous cooperative laboratories, which provide authentic and effective reports and certifications, covering CNAS, CMA, CAL, etc. We provide you with relevant industry testing services

Report qualifications: CNAS, CMA, CAL, etc.

Display style: electronic version

Testing cycle: 3-15 working days (can be expedited)

Testing cost: quotation based on customer needs and experimental complexity

Sample size: Select to send or visit according to sample size

Testing items:

Mechanical strength of accessory fasteners, wiring, operational performance and function, mechanical operation, strength of materials and components, temperature rise verification, short circuit withstand strength, connecting wires, power on operation, temperature rise limit, dielectric performance Protection circuit effectiveness, electrical clearances and creepage distances, protection levels, structures and markings, impact strength, rust resistance, verification of insulation material heat resistance, verification of resistance to abnormal heat and fire hazards, verification of moisture resistance, internal circuits and connections, combination of external wire terminals, switch devices and components, protection level of complete equipment, electrical shock protection and protection circuit integrity, all items, dielectric performance verification, verification of resistance to abnormal heat and fire, verification of temperature rise limit, corrosion resistance, some items, mechanical collision, all parameters, insulation material heat resistance verification, Corrosion resistance, mechanical strength verification of attachment fasteners, resistance verification to abnormal heat and fire, partial parameters, thermal stability, heat resistance and fire resistance of insulation materials, UV radiation resistance verification, lifting test, sign inspection, electrical gap creepage distance, combination of switching appliances and components, shell thermal stability verification, external conductor terminals, lifting, mechanical collision test, signs, electromagnetic compatibility, dielectric performance (power frequency withstand voltage), cooling, short circuit withstand strength 10.11, partial parameters GB/T7251.3, wiring, operating performance and function 11.10, shell thermal stability verification 10.2.3.1, lifting 10.2.5, electrical gap and creepage distance 10.4, effectiveness of protective circuits, dielectric performance 10.9. Mechanical collision test 10.2.6, corrosion resistance 10.2.2, verification of insulation material's resistance to abnormal heating and ignition caused by internal electrical effects 10.2.3.2, mechanical operation 10.13, verification of external wire terminals, verification of dielectric performance, temperature rise test, verification of electrical clearance and creepage distance, verification of resistance to ultraviolet (UV) radiation, verification of dielectric performance (impulse withstand voltage), verification of electrical clearance and creepage distance, Verification of insulation materials resistance to abnormal heating and ignition caused by internal electrical effects

Testing standards:

1. GB/T 7251.3-2017/IEC 61439-3-2012 low-voltage switchgear and control equipment Part 3: Distribution boards operated by general personnel (DBO) 11.10

2. GB/T 7251.3-2006 GB/T 7251.3-2017 IEC 60439-3:1990+A1:1993+A2:2001 EN 60439-3:2001 IEC 61439-3:2012 EN 60439-3:2012 low-voltage switchgear and control equipment Part 3: Distribution boards operated by general personnel (DBO) GB/T 7251.3-2006 GB/T 7251.3-2017 IEC 60439-3:1990+A1:1993+A2:2001 EN 60439-3:2001 IEC 61439-3:2012 EN 60439-3:2012 GB/T 5169.10-2006 Fire Hazard Testing for Electrical and Electronic Products Part 10: Basic Test Methods for Glowing Wire/Glowing Wire Devices and General Test Methods

6. GB/T 7251.3-2017 IEC61439-3:2012 Low Voltage Switchgear and Control Equipment Part 3: Distribution Board (DBO) Operated by General Personnel

7. GB/T 7251.3-2017 IEC61439-3:201211.10 Low Voltage Switchgear and Control Equipment Part 3: Distribution Board (DBO) Operated by General Personnel

8. EN61439-3:2012 Low Voltage Switchgear and Control Equipment Part 3: For Non 9. IEC 60439-3:2012 Low voltage switchgear and control equipment - Part 3: Distribution boards operated by general personnel. 10. GB/T 7251.3-2017 Low voltage switchgear and control equipment - Part 3: Distribution boards operated by general personnel. 10.9 GB/T7251.3-2017IEC61439-3:201210.2.2 Low voltage switchgear and control equipment Part 3: Distribution boards (DBOs) operated by general personnel

13, GB/T 7251.3-2017IEC 61439-3:2012 Low voltage switchgear and control equipment Part 3: Distribution boards (DBOs) operated by general personnel

14, GB/T7251.3-2017IEC61439-3:201210.9 Low voltage switchgear and control equipment Part 3: Distribution boards (DBOs) operated by general personnel

15, GB/T7251.3-2017 Low voltage switchgear and control equipment Part 3 Distribution boards (DBO) operated by general personnel

16, GB/T7251.3-2017IEC61439-3:201210.13 Low voltage switchgear and control equipment Part 3: Distribution boards (DBO) operated by general personnel

17, GB/T7251.3-2017IEC61439-3:201210.11 Low voltage switchgear and control equipment Part 3: Distribution boards (DBO) operated by general personnel

18, GB/T7251.3-2017IEC61439-3:201210.10 Low voltage switchgear and control equipment Part 3: Distribution boards (DBO) operated by general personnel

19 GB/T 7251.3-2017/IEC 61439-3 (Ed 1.0): 2012 Low voltage switchgear and control equipment Part 3: Distribution boards (DBO) operated by general personnel/10.9/10.9

20, GB/T 7251.3-2017 Low voltage switchgear and control equipment Part 3: Distribution boards (DBO) operated by general personnel

Baijianwang is a comprehensive testing service platform that gathers numerous CNAS, CMA, CAL and other qualified testing institutions throughout the country. For more testing needs, please contact Baijianwang for consultation