CONTENTS

 1     Scope 
        1.1     Objective  
        1.2     The characteristics of the combination of SDL and ASN.1 modules
        1.3     ASN.1 that can be used in combination with SDL  
        1.4     The structure of this Recommendation        
        1.5     Conventions used in this Recommendation  
 2     References 
 3     Package     
 4     Definition and use of data 
        4.1     Name mapping      
        4.2     Variable and data definitions          
                  4.2.1     Type assignment   
                  4.2.2     Value assignment  
        4.3     Type expressions   
                  4.3.1     Sequence 
                  4.3.2     Sequenceof          
                  4.3.3     Choice     
                  4.3.4     Enumerated          
                  4.3.5     Integer and Bit Naming     
                  4.3.6     Subrange  
                  4.3.7     BitString   
                  4.3.8     OctetString           
                  4.3.9     Setof        
        4.4     Range condition     
        4.5     Value Expressions 
                  4.5.1     Choice Value        
                  4.5.2     Composite primary           
                  4.5.3     String primary       
                  4.5.4     Element set specification   
 5     Mapping of ASN.1 types defined in ASN.1 modules using information objects, classes and sets    
        5.1     Introduction           
        5.2     Information object class definition and assignment   
        5.3     Object class field type        
        5.4     Information object definition and assignment           
        5.5     Information from objects    
        5.6     Constraint Specification     
                  5.6.1     User defined constraints    
                  5.6.2     Table constraints   
 6     Mapping of parameterized ASN.1 specifications  
        6.1     Parameterized assignment  
        6.2    Parameterized type assignment       
        6.3     Referencing ASN.1 parameterized type definitions  
        6.4     Referencing ASN.1 parameterized value definitions
        6.5     Referencing other ASN.1 parameterized definitions
 7     Additions to package Predefined