Recommendation ITU-T K.43 describes the immunity requirements for telecommunication network equipment in a given environment. Specific product family Recommendations supersede this Recommendation.This Recommendation includes immunity requirements in the frequency range of 150 kHz-80 MHz for conducted immunity and 80-2700 MHz for radiated immunity.
ITU-T K.43-2009 Referenced Document
ITU-T K.34-2003 Classification of electromagnetic environmental conditions for telecommunication equipment Basic EMC Recommendation SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5
ITU-T K.43-2009 history
2009ITU-T K.43-2009 Immunity requirements for telecommunication network equipment (Study Group 5)
2004ITU-T K.43 AMD 1-2004 Immunity requirements for telecommunication equipment SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5
2003ITU-T K.43-2003 Immunity requirements for telecommunication equipment SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5