1     Scope           
 2     References 
 3     Definitions 
        3.1     Terms defined elsewhere        
        3.2     Terms defined in this Recommendation            
 4     Abbreviations and acronyms              
 5     Conventions             
 6     Reference configuration      
        6.1     Typical configuration of miniature base systems            
        6.2     The ports susceptible to lightning surges           
 7     Need for protection               
 8     Lightning protection              
        8.1     Air-termination system and down conductor   
        8.2     Earth electrode            
        8.3     Protection of power port         
        8.4     Protection of signal port           
 9     Bonding configuration          
        9.1     The power distribution             
        9.2     Bonding of equipment              
        9.3     Bonding of shielded cable        
        9.4     Bonding of optical fibre cable 
        9.5     Other metallic parts   
10     Miscellaneous        
Appendix I – Examples of earthing means for an MBS installed in two typical
scenarios     
       I.1      Scenario I: MBS installed on external wall           
       I.2      Scenario 2: MBS installed on a street light          
Bibliography