Voltage changes, voltage fluctuations, and flickering
Electromagnetic compatibility (EMC)
Electrostatic discharge immunity
Electromagnetic compatibility testing and measurement techniques Electrostatic discharge immunity test
; GB/T 17626.2-2006Electromagnetic Compatibility (EMC)
Radio frequency electromagnetic field radiation immunity
Electromagnetic compatibility testing and measurement techniques Radio frequency electromagnetic field radiation immunity test
; GB/T 17626.3-2016Electromagnetic Compatibility (EMC)
Electrical fast transient pulse group immunity
Electromagnetic compatibility testing and measurement techniques Electrical fast transient pulse group immunity test
; GB/T 17626.4-2008Electromagnetic Compatibility (EMC) Part 4-4: Testing and Measurement Techniques Electrical Fast Transient Burst Immunity Test
; IEC 61000-4-4:2012Surge (impact) immunity
Electromagnetic compatibility testing and measurement techniques Surge (impact) immunity test
; GB/T 17626.5-2008 Electromagnetic Compatibility (EMC) Part 4-5: Testing and Measurement Techniques Impact Immunity Test; IEC 61000-4-5:2014Immunity to Conducted Disturbances Induced by RF Fields
Electromagnetic Compatibility Testing and Measurement Techniques
Immunity to Conducted Disturbances Induced by RF Fields; GB/T 17626.6-2008Electromagnetic Compatibility (EMC) Part 4-6: Testing and Measurement Techniques - Immunity to Conducted Disturbances Induced by Radio Frequency Fields IEC 61000-4-6: 2013
Voltage Dips, Short Interruptions, and Voltage Variations Immunity
Electromagnetic Compatibility Testing and Measurement Techniques - Voltage Dips, Short Interruptions, and Voltage Variations Immunity Test GB/T 17626.11-2008
Electromagnetic Compatibility (EMC) Part 4-11: Testing and Measurement Techniques - Immunity Tests for Voltage Dips, Short Interruptions, and Voltage Variations; IEC61000-4-11:2004
Ringing wave immunity test
Electromagnetic compatibility test and measurement technology Ringing wave immunity test
; GB/T 17626.12-2013Electromagnetic Compatibility (EMC) Part 4-12: Testing and Measurement Techniques Ringing Wave Immunity Test
; IEC61000-4-12:2017Damping oscillation wave immunity test
Electromagnetic compatibility (EMC) Part 4-18: Testing and measurement techniques Damping oscillation wave immunity test
; IEC 61000-4-18:2011Power frequency magnetic field immunity
Electromagnetic compatibility testing and measurement techniques Power frequency magnetic field immunity test
; GB/T 17626.8-2006Electromagnetic Compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test; IEC 61000-4-8:2009
Immunity to voltage dips, short interruptions, and voltage changes at DC power input ports
Electromagnetic compatibility testing and measurement techniques
Immunity tests for voltage dips, short interruptions, and voltage changes at DC power input ports; GB/T 17626.29-2006Electromagnetic Compatibility (EMC)
Low frequency immunity of AC power port harmonics, inter harmonics, and power grid signals
Electromagnetic compatibility testing and measurement techniques
Low frequency immunity test of AC power port harmonics, inter harmonics, and power grid signals; GB/T 17626.13-2006Electromagnetic Compatibility (EMC) - Part 4-13: Testing and measurement techniques - Low frequency immunity tests for harmonics and interharmonics of power supply signals including AC ports; IEC 61000-4-13: 2009
Voltage fluctuation immunity
Electromagnetic compatibility testing and measurement techniques Voltage fluctuation immunity test
; GB/T 17626.14-2005Electromagnetic Compatibility Testing and Measurement Techniques - Part 4-14: Voltage Fluctuation Immunity Test; IEC 61000-4-14: 2009
Power frequency frequency variation immunity
Electromagnetic compatibility testing and measurement techniques Power frequency variation immunity test
; GB/T 17626.28-2006Electromagnetic Compatibility (EMC) - Part 4-28: Testing and measurement techniques - Power supply frequency variation and immunity tests for equipment with input current ≤ 16A/phase; IEC 61000-4-28: 2009
DC power input port ripple immunity
Electromagnetic compatibility testing and measurement techniques DC power input port ripple immunity test
; GB/T 17626.17-2005Electromagnetic Compatibility Testing and Measurement Techniques - Part 4-17: Ripple Immunity Test for DC Power Input Ports; IEC 61000-4-17:2009
Immunity to voltage dips, short interruptions, and voltage changes for equipment with a main power supply current greater than 16A per phase
Electromagnetic compatibility testing and measurement techniques
Immunity to voltage dips, short interruptions, and voltage changes for equipment with a main power supply current greater than 16A per phase; GB/T 17626.34-2012Electromagnetic Compatibility (EMC)
; Part 4-34: Testing and measurement techniques - Voltage dips, short interruptions, and voltage variations immunity tests for equipment with a main current greater than 16A per phase; IEC 61000-4-34:2009Voltage changes, voltage fluctuations, and flickering (input current>16A and ≤ 75A per phase)
Electromagnetic compatibility (EMC)
Harmonic currents (input currents>16A and ≤ 75A per phase)
Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents generated by equipment connected to public low-voltage systems with input currents>16A and ≤ 75A per phase; IEC 61000-3-12:2011
Pulse magnetic field immunity
Electromagnetic compatibility testing and measurement techniques Pulse magnetic field immunity test
; GB/T 17626.9-2011 IEC 61000-4-9:2001Damping oscillation magnetic field immunity
Electromagnetic compatibility testing and measurement techniques Damping oscillation magnetic field immunity test
; GB/T 17626.10-1998 IEC 61000-4-10:1993Function 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