CONTENTS

 1     Introduction
        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
        4.4     Range condition
        4.5     Value Expressions
                  4.5.1     Choice Primary
                  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     Object class field value
        5.3     Objects and object sets
 6     Mapping of parameterized ASN.1 types
        6.1     Parameterized type assignment
        6.2     Parameterized value assignment
        6.3     Referencing ASN.1 parameterized definitions
        6.4     Parameterized object definition together with an information object class
 7     Additions to package Predefined