Both versions rely on specific setup parameters to ensure repeatable results: Test Environment:
: The primary source for the most recent CISPR 25:2021 (Edition 5.0). cispr 25 2002 pdf 2021 download
The automotive landscape has shifted from simple analog systems in 2002 to complex, connected electric vehicles (EVs) today. Both versions rely on specific setup parameters to
is substantial, reflecting two decades of automotive innovation. EMC Directory CISPR 25:2002 (Edition 2) CISPR 25:2021 (Edition 5) Frequency Range 150 kHz to 1,000 MHz 150 kHz to 5,925 MHz Primary Focus AM/FM, TV, and early mobile radio Wi-Fi, Bluetooth, V2X, 5G, and GPS Electric Vehicles Limited/No specific EV/HEV setups Detailed EV/HEV charging & high-voltage testing Chamber Specs General ALSE requirements Enhanced absorber performance (≥6dB from 70MHz–6GHz) Special Methods Includes TEM Cell annex TEM Cell annex deleted Key Evolutionary Milestones CISPR 25:2002 (Edition 2): EMC Directory CISPR 25:2002 (Edition 2) CISPR 25:2021
The primary difference between the 2002 (2nd Edition) 2021 (5th Edition)