Baijian Testing is a third-party testing agency that provides enterprises with relevant CNAS, CMA, CAL and other qualification certification testing reports. We always take the enterprise as the first and customer as the center, carry out testing work under strict procedures, provide customers with product testing and quality control solutions, and wholeheartedly provide scientific and scientific inspection, research and development analysis services for our customers

Display style: electronic version

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

Report qualifications: CNAS, CMA, CAL, etc.

Testing items:

Conducted disturbance measurement, RF electromagnetic field radiation immunity test, surge (impact) immunity test, electrical fast transient pulse group immunity test, radiation disturbance measurement, electrostatic discharge immunity test, disturbance power measurement, RF field induced conducted disturbance immunity.

, Radio frequency electromagnetic field radiation immunity, intermittent disturbance voltage, surge immunity, voltage sag and short-term interruption immunity, electrical fast transient pulse group immunity, electromagnetic field radiation, electromagnetic radiation disturbance (30MHz~1GHz), continuous disturbance voltage, disturbance power, radio frequency field induced conducted disturbance immunity, voltage fluctuation and flicker, electrical fast transient/pulse immunity, electrostatic discharge immunity, harmonic current, radiation disturbance field strength (9kHz~30MHz), radiation field immunity, Radiation disturbance field strength (30MHz~1GHz), AC power port harmonics, harmonic waves and low-frequency immunity of power grid signals, intermittent disturbance, voltage changes, voltage fluctuations and flickers, voltage drops, short-term interruptions and voltage changes, radiation electromagnetic disturbance (9k~30M Hz), continuous disturbance terminal voltage, electrostatic immunity, disturbance power (30M-300MHz), conducted disturbance immunity, conducted disturbance, surge (impact) immunity, radiation disturbance, Voltage sag, short-term interruption, and voltage variation immunity, radiated disturbance (30MHz~1GHz), conducted disturbance immunity induced by RF field, RF radiation immunity, surge (impulse) immunity, voltage sag, short-term interruption immunity, electrical fast transient/pulse group immunity, continuous conducted disturbance voltage, voltage sag, short-term interruption, and voltage variation, electrical fast transient pulse group

Detection standards:

1 EN 61000-3-3:2013+A1:2019 IEC 61000-3-3:2013+A1:2017 Electromagnetic compatibility limits - Limitations on voltage changes, voltage fluctuations, and flickering generated by equipment with a rated current of ≤ 16A per phase and unconditional access in public low-voltage power supply systems. 7

2. AS/NZS CISPR 14.1-2013 Household and similar electric heating appliances - Measurement methods and limits for radio interference characteristics of electric tools and similar appliances - Appendix D

3 IEC 61000-4-13:2002+A1:2009+A2:2015 EN 61000-4-13:2002+A2:2016 Electromagnetic compatibility testing and measurement techniques - Low frequency immunity tests for harmonics, interharmonics, and grid signals at AC power supply ports - IEC 61000-4-13:2002+A1:2009+A2:2015 EN 61000-4-13:2002+A2:2016 5

4. CISPR 14-1:2005+A1:2008+A2:2011- Requirements for electromagnetic compatibility of household appliances, electric tools, and similar products - Part 1: Emission

5 EN IEC 61000-3-2: 2019 IEC 61000-3-2: 2018 Electromagnetic Compatibility Limits Harmonic Current Emission Limits (Equipment Input Current ≤ 16A per Phase) EN IEC 61000-3-2: 2019 IEC 61000-3-2: 2018 7

6, AS/NZS CISPR 14.2:2015 Electromagnetic Compatibility Requirements for Household Appliances, Electric Tools and Similar Appliances Part 2: Immunity 5.3

7, CISPR 14-2:2008 Household Appliances Electromagnetic compatibility requirements for electric tools and similar appliances - Part 2: Immunity 5.3

8, EN IEC 61000-3-2-2019 Electromagnetic compatibility (EMC) - Part 3-2- Limits - Harmonic current emission limits for equipment with input current ≤ 16A per phase. 7

9, J 55014-1: H27 Household and similar electric heating appliances: Measurement methods and limits for radio interference characteristics of electric tools and similar appliances - Appendix D

10 GB 4343.1-2018 Electromagnetic compatibility requirements for household appliances, electric tools and similar appliances - Part 1: Emission 4.1.2

11, EN 55014-1-2017 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar electrical appliances - Part 1: Emission; 5

12. CISPR14-2015 Electromagnetic Compatibility Requirements for Household Appliances, Electric Tools and Similar Appliances Part 5: Immunity 5.3

13. EN 62233:2008 Measurement Methods for Human Contact Electromagnetic Fields in Household Appliances and Similar Appliances 5.0

14. CISPR 14-1:2016 Electromagnetic Compatibility Requirements for Household Appliances, Electric Tools and Similar Appliances Part 1: Emission 4.4

15 EN 55014-1:2017 Household and similar electric heating appliances: Measurement methods and limits for radio interference characteristics of electric tools and similar appliances 5.4.2

16, CISPR 14-1:2020 Electromagnetic compatibility requirements for household appliances, electric tools and similar appliances Part 1: Emission 4.4

17, GB/T 4343.2-2020; EN55014-2:2015, EN IEC 55014-2:2021 CISPR 14-2:2015, CISPR 14-2:2020 Electromagnetic compatibility requirements for household appliances, electric tools and similar appliances Part 2: Immunity 5

18, AS CISPR 14.1:2018 Electromagnetic compatibility requirements for household appliances, electric tools and similar appliances Part 1: Emission 4.4

19, EN 55014-1:2006+A2:2011 Household appliances Requirements for electromagnetic compatibility of electric tools and similar products - Part 1: Emission

20, GB 4343.2-2009 GB/T 4343.2-2020 Electromagnetic Compatibility Requirements for Household Appliances, Electric Tools and Similar Appliances - Part 2: Immunity

Testing Process Steps

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 required