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     Service conditions   
        6.1     Normal service conditions         
        6.2     Storage temperature range, Tstgmin to Tstgmax 
 7     Electrical requirements         
        7.1     Electrical characteristics              
        7.2     Electrical ratings             
 8     Test methods            
        8.1     Electrical characteristics              
        8.2     Electrical ratings             
 9     Preferred values      
        9.1     V(BO) and VDRM             
        9.2     CO, VDRM and IPP            
        9.3     IH         
        9.4     IPP and time to half value (duration)      
10     Informative characteristics 
       10.1     Variation of holding current with temperature               
       10.2     Variation of breakover voltage with temperature         
       10.3     Variation of repetitive peak off-state voltage with temperature            
       10.4     Variation of capacitance with voltage 
       10.5     Variation of non-repetitive a.c. surge current with time             
11     Environment tests 
       11.1     Robustness of terminations    
       11.2     Solderability   
       11.3     Resistance to soldering heat   
       11.4     Vibration         
       11.5     Bump                
       11.6     Rapid changes of temperature              
       11.7     Climatic sequence       
       11.8     Damp heat, steady state          
       11.9     Fire hazard     
      11.10     Solvent resistance of marking               
      11.11     Component solvent resistance            
12     Identification           
       12.1     Marking           
       12.2     Documentation            
13     Ordering information           
Bibliography