GB 17625.1-2003 (English Version) Electromagnetic compatibility limits Limits for harmonic current emissions(equipment input current≤16 A per phase

Standard No.: GB 17625.1-2003
Language: Chinese, Available in English version
Release Date: 2003
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2013-07
Replace By: GB 17625.1-2012
Latest: GB 17625.1-2022
Replace: GB 17625.1-1998

Scope: This standard deals with the limits of harmonic currents injected into public low-voltage power supply systems. This section specifies the limits of the harmonic components that may be generated by the input current of the equipment under the specified test conditions. Harmonic components are measured in accordance with Appendix A and Appendix B. This section applies to electrical and electronic equipment intended to be connected to the public low-voltage power supply system with an input current of no more than 16A per phase. Non-dedicated arc welding equipment, whose input current per phase is not greater than 16A, also falls within the scope of this part. The relevant provisions of special arc welding equipment are given in IEC 60974-1, which is not covered in this part, and the relevant installation requirements are given in GB/Z 17625.6 (IEC 61000-3-4). The tests carried out in accordance with this standard are type tests. The test conditions for special equipment are given in Appendix C. Limits for systems with nominal voltages lower than 220V (phase voltage) have not been considered.

GB 17625.1-2003 history

2022 GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
2013 GB 17625.1-2012 Electromagnetic Compatibility Limits Harmonic Current Emission Limits (Equipment Each Phase Input Current ≤ 16A)
2003 GB 17625.1-2003 Electromagnetic compatibility limits Limits for harmonic current emissions(equipment input current≤16 A per phase
1998 GB 17625.1-1998 The limits for the harmonic current emissions caused by low-voltage electrical and electronic equipments(equpment input current≤16 A per phase)