Table of Contents

 1     Scope and objective  
        1.1     Objective           
        1.2     Application       
 2     References   
 3     Definitions   
        3.1     Terms defined elsewhere
        3.2     Terms defined in this Recommendation     
 4     Abbreviations and acronyms  
 5     Conventions
 6     General rules               
        6.1     Lexical rules      
        6.2     End terminator and comment       
        6.3     Empty clause    
        6.4     Solid association symbol
        6.5     The metasymbol is followed by and flow line symbols           
        6.6     Names and identifiers, name resolution and visibility              
        6.7     Empty clause    
        6.8     Informal text    
        6.9     Text symbol      
       6.10     Frame symbol and page numbers               
 7     Organization of Specification and Description Language specifications        
        7.1     Framework        
        7.2     Package             
        7.3     Referenced definition     
 8     Structural concepts    
        8.1     Types, instances and gates            
        8.2     Type references and operation references  
 9     Agents          
        9.1     System               
        9.2     Block  
        9.3     Process               
        9.4     Procedure          
10     Communication        
       10.1     Channel            
       10.2     Connection      
       10.3     Signal
       10.4     Signal list area 
      Page
11     Behaviour  
       11.1     Start  
       11.2     State  
       11.3     Input 
       11.4     Empty clause  
       11.5     Empty clause  
       11.6     Empty clause  
       11.7     Save  
       11.8     Empty clause  
       11.9     Empty clause  
      11.10     Label (connector name)              
      11.11     State machine and composite state          
      11.12     Transition       
      11.13     Action              
      11.14     Statement lists               
      11.15     Timer               
12     Data            
       12.1     Data definitions              
       12.2     Use of data      
       12.3     Active use of data