Table of Contents

1     Scope          
 2     References
 3     Definitions
        3.1 Terms defined elsewhere       
 4 Abbreviations and acronyms             
 5 Conventions            
 6 Emission on DC power port in frequencies below 150 kHz    
        6.1 Equipment configuration        
        6.2 Emission requirements            
 7 Immunity requirements      
        7.1     Test level       
        7.2 Test set-up    
        7.3 Method of measurement       
        7.4 Performance criteria 
Annex A – Verification of measurement network defined in clause 6.2.1.2    
Appendix I – Example of disturbances at low frequency    
        I.1                  Audible noise caused by disturbance from rectifier          
        I.2                  Audible noise in telephone services provided from a central office            
        I.3                  Trouble in LAN system  
Bibliography